1、UNF-U I .O62 I f.003 I 3/8 -24 UNF-U -125 5/16-24 1/2 -2 UHF-U .234 7/16-20 UNF-2A ,172 9 16-18 UNF-U .297 7/8 -14 UNP-U .484 3f4 -16 UNP-U .39l 2.004 1-1/16-12 UN-2A .609 1.005 4 +.007-. 2-1/2 -12 UN-U 1.781 +.010-.005 .920 .920 1.020 1 .o20 1 .ow 1.250 1.390 l. 560 1.560 1.620 1.610 1.910 t .O94 .
2、O94 .O94 .o94 -125 .O94 .125 3% .I25 .125 -125 3 .o60 l. 250 1.450 1.660 1.810 2.330 3 .O60 POT RECOMMENDED FOR NEW DESIGN NOTES : 1. HATERIAL: Steel, carbon in accordance with procurement specification. , 2. PROTECTIVE COATIkO: Cad&rn plated m accordance with procurement s e$ification. Steel corros
3、ion-resistia6 in accordance with procurement specification. Zinc plated in accordance with urocuraent snec!flcat1oa. Phosphate coating in accordrnce*with procurent specification. Passivation treatment in accordance with procurement rpecification. 3. THREADS: Wreads shall be in accordance vitb Scrcv-
4、Thread Standard for Federal &rriceg, hndbook W2R. 4. PART NUMB&“& y6 part number consists of the HS rumber plus the iash nmber. A. For body only cadmium plated, use the HS number, plus the body dash number. B. For colplete assembly (with nuts and sleevea), cadairn plated, use the HS number C. For zi
5、nc coating add (2) to the da8h number. &le: HSS1536B22 or D. For bos hate coating add (P) to the dash nmber. *le: HS51516B2P E. For corrorion-resisting rteel add (S) to the dash nmber. Example: US51h6B2. plus the assembly dash number. Example: WS51516A2. WS51516A22. or Hg515f6AZP. 5. Por design f
6、eatun purpbser, this standard takes precedence over PrOcUraent docuents referenced . hample: HS51516B2S or WS51516AZS. herein. 6. Reference doements shall be of the irrue in effect on date of invitations for bid. 7. Tbe illultration ir for identification purpose only and ir not intended to restrict
7、design or a.After 17 January 1979 bodies will be used for production Only and SEML NOT be ltocked for shapes not dimensioned. maintenance. Existing stock of bodies Should be used until depleted. DASH WHBER TUBE B D I2 u1 M M3 M4 OD STRAIGHT TIWAD . DIAXETER BODY ASSY NOW . f.020 +.O20 +.O30 f.030 f.030 BASIC I TOLERANCE - - 1 I Q I ! i i LAR TIT* os MILITARY STANDARD TEE,TUBE,BUKHEAD. ONRUY, 37 FL4RED M51516 amtvtw YLCIFIC*IIQ( UPEIICDCL ML-P-18866 YTtT 1 of 1 #Pm 672-1 W *. 4) .tWUTmmarL.n. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
