NAVY MIL-H-15021 A-1950 HOOKS SNAP BOLT SWIVEL-EYE AND RINGS《斜视眼装搭扣螺栓钩子和环形物》.pdf

1、MIL-H- 1502 1A 28 NOVEMBER 1950 SUPERSEDING MIL-H-l5021(SHIPS) 15 March 1950 Navy 42H28e 1 October 1945 MILITARY SPECIFICATION HOOKS, SNAP BOLT, SWIVEL-EYE, AND RmTGS Thia 8pemfiation.wcui approved by the Departments of the Army,.the Navy, and the Air Force for we of procurement services of the resp

2、ectve Departments. 1. SCOPE 1.1 Scope.-This specification covers snap bolt, swivel-eye hooks and rings for applica- tion requiring rapid attackiment and easy de- tachment for temporary fastenings. 1.2 Ciassification.-Snap boit hooks shall be of the following types, as specified (see 6.2) : Type I-Re

3、gular Type II-Quick-acting 2. APPLICABLE SPECIFICATIONS 2.1 Specificritio Wood-Cleated-Ply- wood, for Domestic Shipment. JAN-P-105-Packaging and Packing for Overseas Shipment - Boxes, Wood, Cleated, Plywood. JAN-P-IOLPackaging and Packing for Overseas Shipment - Boxes, Wood, Nailed. JAN- Wood, Naile

4、d and “43-631 -Boxes ; Wood, Wirebound, : ber or symbol- should be stipulated when requesting (Navy.-Copies of Federal, Military, and Navy Department specifications may be obtained upon application to the Bureau of Supplies and Accounts, Lock-Corner. copies.) for Domestic Shipment. MILITARY SPECIFIC

5、ATIONS . .) JAN-P-1 00-Packaging and for Overseas Shipment Specification for. T? cracks, seams, and rough sur- faces ; the thicknessof stresged sections, width of opening, free action of the swivel eye and the bolt, the spring characteristic, and knurl- ing are considered of major importance as de-

6、fmed in MIL-STD-106. Any hooks and rings in the sample containing one or more visual or dimensional defects shall be rejected, and if the number of defective hooks and rings in any sample exceeds the acceptance num- ber for that sample, the lot represented by -the sample shall be rejected. Rejected

7、lots may be offered again for Government inspec- .tion provided the contractor has removed all nonconforming hooks and rings. The Govern- ment inspector shall again select and examine samples fromsuch rejected lots to- verify compliance with the specification require- ments. 5. PREPARATION FOR DELIV

8、ERY 5.1 Packing. 5.1.1 For domestic shipment.-Snap bolt hooks shall be packed in cleated plywood, nailed wood, or wirebound boxes, or in slack barrels or slack kegs, as follows : ? 5.1.1.1 Wood-cleated-plywood boxes, nailed wood boxes, and wirebound boxes shall con- form to Specification NN-B-601, N

9、N-B-621, or NN-B-631, respectively. No strapping will be required. In cleated plywood boxes, no water resistant or toxic-treated plywood will be required. The gross weight shall not ex- ceed approximately 150 pounds. . 5.1.1.2. Slack barrels and kegs shall con- form to Specifications JAN-P-122 and J

10、AN- P-134, respectively. The gross weight shall not exceed approximately 160 pounds. Heads shall be well battened. 7 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-H-15021A 6A2 Fqr overseas shpntent. - Snap bolt hooks shall be packed in cleate

11、d plywood, led wood, or wirebound boxes, conforming 6 Specifications JAN-P-106; JAN-P-106, . and JAN-B-107, respectively. No waterproof liner will bg required. The gross weight shall not exceed approximately 160 pounds. U.2 Marking.-In addition to any special yarking required by the contract or orde

12、r, each ahippng container shall be marked in accordance With Specication 100-2, for the Army; in accordance with the Navy Shipment Marking Handbook, for the Navy, 6, NOTES 6,l intended use, and the fact that the Govern- ment may have formulated, furnished.or in any way supplied the said drawings, sp

13、ecifications, or other data is not to be regarded by implication or other- wise as in any manner licensing the holder or any other person or corporation or conveying any rights or permission to manufacture, UM, or seli any patented invention that may in any way be related thereto. Cuetodirn: ments s

14、hould specify the following: .r Navy-Bureau of Ships Other interest: Army-OQST Navy-MCS. I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-H-3502LA 53 9379906 0300656 W MIGH-15021A Fvari .-Tgpe Z Reguiar. FIGURE 3.-!7!gpe ZZ Quick-uoting. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-