5305-01-692-4059
Close Tolerance Screw
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Official Item Classification
- Name
- Close Tolerance Screw
- (NSN) National Stock Number
- 5305-01-692-4059
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 29294
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 12/11/2020 (5 years ago)
3a thread class, flat countersunk head style, right-hand thread direction, 0.638 inches minimum and 0.668 inches maximum fastener length, 0.403 inches nominal thread length
Specs & Compatibility
3a
right-hand
0.403 inches nominal
0.638 inches minimum and 0.668 inches maximum
flat countersunk
0.5066 inches nominal
0.095 inches nominal
0.2797 inches minimum and 0.2807 inches maximum
torque-set ribbed
b1-bacft
0.2500 inches
0.240 inches minimum and 0.260 inches maximum
28
99.0 degrees minimum and 101.0 degrees maximum
bolt,shear,100 deg flush head,offset cruciform,offset cruciform-ribbed and dovetail slot,95 ksi fsu
titanium overall
ams 4928 or 4967 assn std single material response overall
unjf
80205-nas1580 national std/spec
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.
0029294
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| NAS1580V4R4Y | Close Tolerance Screw |