1、F 4-A-SAOlbb 111 99c174 0372373 74T = INCH POUND August 27,1996 Superceding A-A-58066 MIL-S-4243C COMMERCIAL ITEM DESCRIPTION SHAVER, RIVET HEAD, PORTABLE, PNEUMATIC General Services Administration has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This co
2、mmercial item description covers portable pneumatic rivet-head shavers for general utility maintenance. 2. CLASSIFICATION. The rivet head shaver shall conform to the following types . Type I - Multi-rotation shaver or shaving all rivets with head diameters up to % inch O.D. including high strength r
3、ivets. TY-w II - Single rotation shaver for soft metal rivets (aluminum, aluminum alloy, copper, brass, and mild steel). I Beneficial comments, recommendations, additions, deletions clarifications, etc, and any other chta which may improve ifis docaneni should be sent to:WR-&C/TILCC 255 Second Stree
4、t, Suite 122 Robins AFB, GA 3 1098- 1640. I I AMSC NIA FSC 5130 DISTRIBUTION STATEMENT A. Approved for public release,Distribution is unlimited. e Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-5 8066 3. SALIENT CHARACTENSTICS. 3.1 Multi-rotatio
5、n shaver. The Multi-rotation type shaver shall rotate the cutter about more than one axis in such a way as to largely eliminate forces which tend to move the cutter laterally away from the work It shall be capable of shaving aluminum, aluminum alloy, copper, brass, monol, stainless steel, mild steel
6、 and titanium rivets (including JO-Bolts) with minimum protrusions of 0.02 inch without stalling or chattering when operated on a maximum line pressure of 90 psi Different cutters may be used for different materials. It shall be capable of shaving 500 3/16 inch diameter FA200 JO-Bolts at a rate of
7、not less than six (6) Jo-Bolts per minute without changing or regrinding the cutter. 3.2 Single rotation shaver. The single rotation shavers shall be capable of shaving aluminum, aluminum alloy, copper, brass, and mild steel rivets with a minimum protrusion of 0.02 inch without stalling or chatterin
8、g when operated on a maximum line pressure of 90 psi. They shall be capable of shaving both mild ferrous and non-ferrous rivets of upset shank diameter sizes of 5/16,3/8,7/16, 1/2,9/16, 5/8, and 3/4 inches without stalling or chattering. 3.3 Surface roughness. The shavers shall produce a maximum riv
9、et head surface roughness of 125 microinches rms. 3.4 Stop piece. A spring-loaded, retractable, micrometrically adjustable stop piece shall be provided to permit constant spring loading against the surface adjacent to the rivet being shaved Stop pieces shall be furnished in the sizes and quantities
10、necessary to accommodate the cutter size range of the individual class of shaver. The surface of the stop piece shall be finished in such a manner that scratching or marking of the surface against which it is used will be minimal. The stop pieces shall be vented to allow the esczpe of chips and dust
11、 produced by the cutter. Stop pieces shall be permanently marked to show the nominal size of the cutter with which it is to be used. 3.5 Adjustment. A clearly and permanently marked micrometer adjustment shall be located on or near the stop piece. This adjustment shall be marked in increments of 0.0
12、01 inch or less and shall be capable of being adjusted in increments of 0.0005 inch or less, and it shall provide easy adjustment and positive locking of the stop piece. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 A-A-5Qbb u 9999974 0372393 7
13、32 m A-A-5 8066 3.6 Stabilizer. A stabilizer shall be provided. It shall act as a tool rest against the work during shaving operations. It shall have provisions to protect against marking of the work surface. It shall be removable. 3.7 Air inlet. The air inlet connection shall have 1/4-18 internal A
14、merican Standard pipe threads. The inlet shall have provisions to prohibit the entrance of any foreign bodies or materials. The inlet shall have provisions for cleaning or replacement. 3.8 Cutters. The cutter (s), if provided (see 7.2) shall be be capable of giving the desired finish on shaved rivet
15、 heads ( see 3.3). The width of the cutting surface shall be legibly and permanently marked on each cutter head. 3.9 Carrying case. If provided, the carrying case shall be constructed of a durable material, and be divided into compartments of ample size to house the shaver and accessories. It shall
16、have a handle or other means to grip and carry. 3.1 O Interchangeability. All parts shall be interchangeable, without modification, with like parts of any other shavers of the same type from the same manufacturer. 3.1 1 Weight. The weight shall be comparable to that of other commercially available s
17、havers but shall not exceed 6 pounds. 3.12 Materials. Materials used in the construction of shavers shall be of uniform quality and condition and shall be free from seams, cracks, and other defects which may adversely affect the appearance, strength, endurance, or wear resistance of the shavers. Mat
18、erials shall not be hammered, filed, or otherwise treated to conceal defects. 3.13 Desim. The shavers shall be built so that no parts will work loose in service, and will withstand the strains, jars, vibrations, and other conditions incident to operation, shipment, storage and service. 3.14 Ad-iustm
19、ents and repairs. The shavers shall be constructed so that adjustments and repairs can be easily made by one person. Any special tools required for maintenance or adjustment shall be furnished with each tool. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
20、 IHS-,-,-c A-A-58066 4. REGULATORY REQUIREMENTS 4.1 Recovered material. The offerer/contractor is encouraged to use recovered materials to the maximum extent practical, in accordance with paragraph 23.403 of the Federal Acquisition Regulation (FAR). 5. QUALITY ASSURANCE PROVISIONS. 5.1 Contractor Ce
21、rtification. The contractor shall certi and maintain substantiating evidence that the product offered meets the salient characteristics of this Commercial Item Description and that the product conforms to the producers own drawings, specifications, standards, and quality assurance practices. The gov
22、ernment reserves the right to require proof of such conformance prior to first delivery and thereafter as may be otherwise provided for under the provisions of the contract. 5.2 Market Acceptability. The following market acceptability criteria are necessary to document quality of the product to be p
23、rovided under this CID. 5.2.1 The company producing the item must have been producing a product meeting the requirement of this CID for at least 2 years. 5.2.2 The company must have sold at least 100 items meeting this CID in the commercial marketplace over the past 2 years. 5.3 Performance Tests. 5
24、3.1 Each selected sample shall be tested to meet the salient characteristics described in section 3 of this CID. 5.3.2 Sample types and sizes shall be as specified in the contract or order. 6. PACKAGING 6.1 Preservation, packing and marking shall be as specified in the contract or order. 4 Provided
25、 by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-, 7. A-6-5AOhb u 7979974 n372395 595 rn A-A-58066 NOTES (This section contains information of a general or explanatory nature that may helpful, but is not mandatory) 7.1 Intended use The shavers covered by this
26、 CID are intended for use in removing the protruding portions of rivet heads on exterior aircraft and missile surfaces. 7.2 OrderinP data, Acquisition documents should specifi the following: a. Title, number and date of this CID. b. Issue of Department of Defense Index of Specifications and Standard
27、s c. Any special treatment, painting, internal or external finishes that may d. If a carrying case is to be provided. e. Types, sizes, and quantities of cutters required (if part of order). f. Any other attachments ( such as shears) that may be required. g. Applicable level of preservation, packagin
28、g and marking. (DoDISS) to be cited in the solicitation. be required. h. Spare parts required. 7.3 National Stock Numbe rs . NSNs) ,I The following is a list of NSNs assigned which correspond to this CID. The list may not be indicative of all possible NSNs associated with this CID. 5130-00-596-0962,
29、5 130-00-621-2647,5 130-00-029-9369,5 130-00-080-7470,5130-00- 287-7694, 5 130-0 1-098-0975,5 130-0 1-335-3503,5 130-01 -335-3504,5 130-01 -335- 4722,5 130-01 -396-3584,5 130-0 1-396-3585,5 130-0 1-396-3586, 5130-01-396-7077. MILITARY INTERESTS: Custodians: Air Force - 99 Navy - AS CIVIL AGENCY CORRDINATING ACTIVITY: GSA-FSS PREPARING ACTIVITY: AIR FORCE-84 AGENT ACTIVITY AIR FORCE-99 Project 5 1 3 0-03 90 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
