5305-01-716-4381
Close Tolerance Screw
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Official Item Classification
- Name
- Close Tolerance Screw
- (NSN) National Stock Number
- 5305-01-716-4381
- (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
- 12/12/2023 (2 years ago)
flat countersunk head style, 1.751 inches minimum and 1.781 inches maximum fastener length, 3a thread class, right-hand thread direction, 0.641 inches nominal thread length
Specs & Compatibility
3a
right-hand
0.641 inches nominal
1.751 inches minimum and 1.781 inches maximum
flat countersunk
0.752 inches minimum and 0.762 inches maximum
0.160 inches nominal
0.3740 inches minimum and 0.3745 inches maximum
125000 pounds per square inch
high-torque
f/a-18a thru d aircraft
0.3750 inches
1.115 inches minimum and 1.135 inches maximum
24
99.0 degrees minimum and 101.0 degrees maximum
screw-close tolerance,100 degree c'sunk,hi-torque,cres(125 ksi fsu)
steel comp xm-13 overall
ph13-8mo per ams5629 aerospace material spec std single material response overall
passivate overall
ams2700,method 1 or 2 national std/spec single treatment response overall
unjf
76301-st3-454 manufacturers 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.
0029294
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