5305-01-726-1990
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) Nationale Lagernummer
- 5305-01-726-1990
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Bundesversorgungsklassifizierung
- 5305 Schrauben
- (INC) Artikelbezeichnung Code
- 16282
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A003B0
- Datum
- 02/06/2025 (vor 1 Jahr)
0.188 inches nominal thread length, 3a thread class, flat countersunk head style, right-hand thread direction, 0.188 inches nominal fastener length
Specs & Compatibility
3a
right-hand
0.188 inches nominal
0.188 inches nominal
flat countersunk
0.213 inches minimum and 0.225 inches maximum
0.45 inches nominal
patch locking feature
offset cruciform (torque set)
0.1120 inches
40
160000 pounds per square inch
99.0 degrees minimum and 101.0 degrees maximum
screw, self locking, flat 100 deg. head, cruciform and offset cruciform recess, full thread
iron alloy 660 overall
ams5731,ams5732,ams5737,or ams 5853 aerospace material spec std single material response overall
passivate overall
ams2700method 1 class 4 national std/spec single treatment response overall
unjc
80205-nas1189 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.
0016282
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