1、DS53LILO 53 rn 7777732 000b065 O rn FED. SUP CLASS 5305 THREAD 7 SEE NOTE 3 REQUIREMENTS: 1. MATERIAL. STEEL, LOW OR MEDIUM CARBON IN ACCORDANCE WITH FF-S-210. 3. THREADS. 4. HARDNESS. 30-37HRC OR SURFACE HARDENED TO 64HR30N, MINIMUM. 2. m. 5. -BER. THE PART NUMBER CONSISTS OF THE OS NUMBER PLUS THE
2、 DASH NUMBER. EXAMPLE: DS51410-1. CADMIUM PLATE IN ACCORDANCE WITH QQ-P-416, TYPE II, CLASS 3 (5.1 urn THICK). IN ACCORDANCE WITH FED-STO-H28/21, TOLERANCE CLASS - 69, BEFORE PLATING. NOTES: 1. DIMENSIONS. UNLESS OTHERWISE SPECIFIED, DIMENSIONS ARE IN MILLIMETERS (n). 2. TOLERANCES. ANGLES 2 5 UNLES
3、S OTHERWISE SPECIFIED. 3. THE 45OANGLE APPLIES ONLY TO THE PORTION OF THE POINT BELOW THE ROOT DIAMETER OF THE THREAD. 4. CHAMFER ON FACE SHALL EXTEND SLIGHTLY BELOW THE THREAD ROOT. THE EDGE BETWEEN THE FACE ANO CHAMFER MAY BE SLIGHTLY ROUNDED. 5. 6. REFERENCED DOCMENTS SHALL BE OF THE ISSUE IN EFF
4、ECT ON DATE OF INVITATIONS FOR BIDS, OR REQUEST FOR PROPOSAL, EXCEPT THAT REFERENCED ADOPTED INDUSTRY DOCUMENTS SHALL GIVE THE DATE OF THE ISSUE ADOPTED. FOR DESIGN FEATURE PURPOSES, THIS STANDARD TAKES PRECEDENCE OVER PROCUREMENT DOCUMENTS REFERENCED HEREIN. A- AR I Inisrmiiional I TITLE .-a.* “- P
5、rovided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-AD. SUP CLASS 4 5305 1 Thread designation M1.6x0.35 M2x0.4 M2.5x0.45 M3x0.5 M4x0.7 M5x0.8 M6x1 M8x1.25 M10x1.5 I I I I I I I I I 2:; I 5.00 I 6.00 I 4.70 5.70 P.A. AR International othricuat. 99 PROCUREM
6、ENT SPECIFICATION FF- S - 210 1.06 I 1.26 1 :i: 1 1.20 1.51 2.50 3.10 3.75 MILITARY STANDAC TITLE SETSCREW,SLOTTED HEAOLESS,CUP POINT, J DSWIO CARBON STEEL,CADMIUM PLATED, METRIC - m=2F2 SUPERSEDES; 2.90 I 3.60 I 4.25 I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
