57979-3 Nut,self-Locking,castellated,hex
5310-01-049-7357
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Official Item Classification
- Name
- Nut,self-Locking,castellated,hex
- Teilenummer
- 57979-3
- (NSN) Nationale Lagernummer
- 5310-01-049-7357
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Bundesversorgungsklassifizierung
- 5310 Muttern und Unterlegscheiben
- (INC) Artikelbezeichnung Code
- 29725
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A021A0
- Datum
- 10/23/1977 (vor 48 Jahren)
prevailing torque all metal design locking feature, soluble lubricant lubrication, castellated, hexagon nut style, right-hand thread direction, 3b thread class
Specs & Compatibility
3b
right-hand
prevailing torque all metal design
soluble lubricant
castellated, hexagon
0.345 inches minimum and 0.365 inches maximum
w/s:aircraft, stratolifter c-135; aircraft, hercules c-130; support equipment, a-10 aircraft; helicopter, black hawk uh-60a; helicopter, electronic countermeasures, eh-60a; hh-60l medivac; aircraft, thunderbolt ii, a-10; aircraft, f-16
0.367 inches minimum and 0.387 inches maximum
1200.0 fahrenheit nominal
unf
32
0.190 inches
chamfered or washer faced
steel uns s34720 or steel uns s34723 or steel comp 347 overall
ams 5642 assn std single material response or ams 5646 assn std single material response overall
silver overall
ams 2410 assn std single treatment response or ams 2411 assn std single treatment response overall
Regulatory Compliance
Item contains silver.
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.
0029725
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