5306-01-728-5644
Close Tolerance Bolt
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Official Item Classification
- Name
- Close Tolerance Bolt
- (NSN) Nationale Lagernummer
- 5306-01-728-5644
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Bundesversorgungsklassifizierung
- 5306 Schrauben
- (INC) Artikelbezeichnung Code
- 27851
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A003B0
- Datum
- 04/10/2025 (vor 1 Jahr)
3a thread class, 0.425 inches nominal thread length, hexagon head style, right-hand thread direction, 0.660 inches minimum and 0.690 inches maximum fastener length
Specs & Compatibility
3a
right-hand
0.425 inches nominal
0.660 inches minimum and 0.690 inches maximum
hexagon
0.125 inches minimum and 0.140 inches maximum
0.429 inches minimum and 0.439 inches maximum
0.2797 inches minimum and 0.2807 inches maximum
b1-bacft
0.2500 inches
0.240 inches minimum and 0.260 inches maximum
28
160000 pounds per square inch
bolt,mtension,hex head,close tolerance,a286 cres,long thread,reduced major thread dia.,self locking and nonlocking,160 ksi ftu
iron alloy 660 overall
ams5731,5732,5737 or 5853 aerospace material spec std single material response overall
passivate overall
sae ams 2700 method 1,type 2 or 8,class 4 international std/spec single treatment response overall
unjf
80205-nas6703 thru 6720 professional/industrial association standard
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0027851
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