B445A Nut,plain,slotted,hexagon
5310-00-189-4407
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Official Item Classification
- Name
- Nut,plain,slotted,hexagon
- Teilenummer
- B445A
- (NSN) Nationale Lagernummer
- 5310-00-189-4407
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Bundesversorgungsklassifizierung
- 5310 Muttern und Unterlegscheiben
- (INC) Artikelbezeichnung Code
- 01859
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A021A0
- Datum
- 01/01/1961 (vor 65 Jahren)
right-hand thread direction, 0.678 inches minimum and 0.698 inches maximum width across flats, 2b thread class, slotted, hexagon nut style, 0.615 inches minimum and 0.635 inches maximum nut height
Specs & Compatibility
2b
right-hand
slotted, hexagon
0.615 inches minimum and 0.635 inches maximum
0.678 inches minimum and 0.698 inches maximum
unf
20
24.0 rockwell c minimum and 35.0 rockwell c maximum
0.438 inches
90.0 degrees nominal nut
washer faced
steel comp 1035 or steel comp 1040 or steel comp 1340 or steel comp 3135 overall
sae assn std 1st material response or sae assn std 2nd material response or sae assn std 3rd material response or aisi assn std 4th material response overall
Replacement For
| Teilenummer | Beschreibung | |
|---|---|---|
| 5310-00-207-8381 | No Name Available | 01/01/1963 |
| 5310-00-367-4661 | No Name Available | 01/01/1963 |
| 5310-00-533-4694 | No Name Available | 01/01/1963 |
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.
S9I
0001859