421518 Machine Screw
5305-00-285-4521
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Official Item Classification
- Name
- Machine Screw
- Teilenummer
- 421518
- (NSN) Nationale Lagernummer
- 5305-00-285-4521
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Bundesversorgungsklassifizierung
- 5305 Schrauben
- (INC) Artikelbezeichnung Code
- 06657
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A500D0
- Datum
- 01/01/1963 (vor 63 Jahren)
0.250 inches minimum and 0.312 inches maximum thread length, 0.281 inches minimum and 0.312 inches maximum fastener length, right-hand thread direction, 2a thread class, round head style
Specs & Compatibility
2a
right-hand
0.250 inches minimum and 0.312 inches maximum
0.281 inches minimum and 0.312 inches maximum
round
0.240 inches minimum and 0.260 inches maximum
0.091 inches minimum and 0.103 inches maximum
cross recess type 1
0.138 inches
32
steel comp 303
qq-s-763 fed spec single material response
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.
0006657
Related Hardware Products
| Teilenummer | Beschreibung |
|---|---|
| 421518 | Machine Screw |
| 43S78190-7025 | Machine Screw |