NAS1580V4T27 Close Tolerance Screw
5305-01-455-9708
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Official Item Classification
- Name
- Close Tolerance Screw
- Part Number
- NAS1580V4T27
- (NSN) National Stock Number
- 5305-01-455-9708
- (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
- 05/22/1998 (28 years ago)
0.378 inches minimum and 0.428 inches maximum thread length, right-hand thread direction, flat countersunk head style, 2.013 inches minimum and 2.043 inches maximum fastener length, 3a thread class
Specs & Compatibility
3a
right-hand
0.378 inches minimum and 0.428 inches maximum
2.013 inches minimum and 2.043 inches maximum
flat countersunk
0.464 inches minimum and 0.507 inches maximum
0.2490 inches minimum and 0.2495 inches maximum
offset cruciform (torque set)
0.250 inches
1.678 inches minimum and 1.698 inches maximum
28
160000 pounds per square inch
99.0 degrees minimum and 101.0 degrees maximum
32.0 microinches grip
32.0 microinches threads
titanium alloy uns r56400 overall
ams4928 assn std single material response or ams4967 assn std single material response overall
unjf
80205-nas1580 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.
0029294
Related Hardware Products
| Part Number | Description |
|---|---|
| NAS1580V4T27 | Close Tolerance Screw |