GSA AA-D-195 B INT AMD 3-1963 DESK FLAT TOP STEEL CONFERENCE-TYPE [Use In Lieu Of GSA AA-D-00195 D CANC]《会议式钢制平板书桌 [代替 GSA AA-D-00195 D CANC]》.pdf

1、AA-D-175B INT AND 3 71 977797Ll 00Lb103 7 = - I. *. . . . . * . , . 1 SPXFJEATION . . . DESK; FLAT TOP, STEZL, CONF3k - PPP-T+7 - Tape; Pressure-sensitive , Filament Reinforcedn. .Pag+ 2, paragraph 2.1, Military Specifications: Add the folkbring: . * 1PPPIC843 - Cushioning Material, Cellulosic. . .

2、Add the following: WLLKi2332(OTJ) - Welding, Resistance, Spot and Projection; for . Fabricating AsremMies of Low-carbn Steel“. ags 3. “3.2.4.1 Swt iJeJdinz.- Spot welds shall riot be closer to the edge of either adjoining membrr than 1/2 the greatsst dimension of the spot weld, nor shall they be cen

3、tered clocsr together than ttdco the greatest dinension. Squeeze tine, ueld time ar! hold tiine shaU .be controlled to pmduce uniform welds that will meet ths test specified in 4.5.4. AL1 expozed spot or proJection welds shall *be filled aiid ground smooth. The term electric welding“ is deleted here

4、in an spot welded on dmm of 4 Inch centors“ is Substituted therefor.“ Page 5; continuation of paragraph 3.2.10.2, 10th lino from top. d s am pai-agrapii as foowst Delete “15 poundsft ard suostitute “50 poul?ds“. FSC 7110 Pago 1 of 4 Provided by IHSNot for ResaleNo reproduction or networking permitte

5、d without license from IHS-,-,-. . . -2- Page 5, paragraph 3.2.U. Delete the entire paragraph Emd substitute the fol2otdn.g: - *. * “3.2.ll Drawers The number, kid and minimu inside dear dimensions of the rzwers shall be as shown in fiewe 1, Uc! storage drawer shall be equipped with a minburu of one

6、 partition. Each letter drawer shdil. be equipped with a compressor for froll.tments; t-xo of twch sha3.i.b 3 inches wid?, plus or mkc 3/8 inch; arr! one pencil COE- partment. “ Page 6, parabTaph 3.2.il.4, 7th Une. hlete “2 inches widen dsut?= stitute “3 Lnches wcie“. Page 6, piragrzph 3.2.l.9, 2lst

7、 Lha. After “storage drawer operatLon“. . . “The nylon bearing surface (kutton) shall have a fond or SpUt shonk add the foiiowirg: which will lock ths button securely -in $ace.“ . Page 6, paragraph 3.2.22, 13th Une. Deleta “20 gzge (0,0359 incil) steel.“ arcrl substitute the following: I . “22 gage

8、(0.0299 the sides shall be reinforced tritn not lass than 16 gge O.O5# inch) steel channels inset ard spot welded to tile side chamas of the top plate of th sUclb& shelf. rimers foAmed terd horizontally not less than 14-%$ inches from the fmnt of the top of the desk, steel rurmrs when Che steel. rum

9、em, formed chamei and 2 shape, shall be incorporsted as pprt of a one-piccc famed assembly consisting of the desk front anci rear hmimnta tie mmberz, the two steel rsnners, an the necessay reinforcirq gu6set ad ctaps. or leaf sritpq5 shall be provided as B noie reductin stop *en the shelf is fully &

10、tended 1 pushed ido th pedestal. The shelf my incoqorate a n,onvenience tray uith a sliding palstic or metai. cover.“ the foUowing: “3.Z.N Alternatively, The sliding shslf shall operate on 16 gage (0.0598 inch) steel chamei aiad Z shape *ch will permit the snelf to &Y- Alternatively, the shelf may o

11、perate on 18 gage (9.0478 inch) Tlubbzr or felt bumpers or coil Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 9. Add a new paragraph as follows: “4.5.4 Snotuelds. - Spotvelds shall neet the . peel. test specified in 4.1.4 of IllJ,-KL2332(0PS)i

12、 arid button diameber shall conform to Table- II as aycified thereih. Page 9, paragraph 5.l.l.l. Delste entire paragraph and substitute, the foliowing: . . “j.l.1.1 Dravers ard slictim shelves.- -951 dravers shaU. be prevented fron vibrating wUe in transit by Weaging cusiiionhg materhi confoiming to

13、 type III of ?PF-C-843 between the drawer arrl the drawer frame. Tne sliding shelf shdl be secured closed by means of pressure-seasitive adhesive tape confarrnfng to OPP-T-97 t-ied over edges of shelf ard adjacent desk My, 01 by t-redgiag cushio,?ing naterial as specified for drawers bethien the sli

14、ding sheif and the shelf frae, or by the use of comnercial type cl2y deaiped for Chis purpose. All dravers Sfirill be secured closed by locking the center dra-mr. The kep slrall be placed in a cotton cloth drawstring bag, the bag securely knotted closed, and then securely tied to a drawer handle. If

15、 design of drwer hde pre- cludes attachment of the bag,. the key inside the bag shall be taped to the imide of the center drawer. wrapped in cushionbg matsrid specified or siraflw cushioning material ad secured within the drawer with tape specified.“ bose drawer partitimns shall be I . a- Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-