642AS7549-4 Socket Head Cap Screw
5305-01-081-0741
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Official Item Classification
- Name
- Socket Head Cap Screw
- Teilenummer
- 642AS7549-4
- (NSN) Nationale Lagernummer
- 5305-01-081-0741
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Bundesversorgungsklassifizierung
- 5305 Schrauben
- (INC) Artikelbezeichnung Code
- 16282
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A003B0
- Datum
- 08/08/1979 (vor 47 Jahren)
0.531 inches minimum and 0.562 inches maximum fastener length, 0.369 inches minimum and 0.462 inches maximum thread length, right-hand thread direction, flat countersunk head style, 2a thread class
Specs & Compatibility
2a
right-hand
0.369 inches minimum and 0.462 inches maximum
0.531 inches minimum and 0.562 inches maximum
flat countersunk
0.292 inches minimum and 0.332 inches maximum
strip threads
slot
0.164 inches
32
82.0 degrees nominal
plastic locking feature
steel comp 302 or steel comp 304 or steel comp 303 fastener
qq-s-763 fed spec 1st material response or qq-s-763 fed spec 2nd material response or astm a583 assn std 3rd material response fastener
passivate fastener
qq-p-35 fed spec single treatment response fastener
unc
Regulatory Compliance
Precious metal content is unknown
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
Related Hardware Products
| Teilenummer | Beschreibung |
|---|---|
| 642AS7549-4 | Socket Head Cap Screw |
| LL57J82S9 | Socket Head Cap Screw |