AN121504

Nut, Plain, Hexagon

Part number: AN121504
NSN: 5310-00-268-6041
NIIN: 00-268-6041
Item name: Nut, Plain, Hexagon
Manufacturer: Aeronautical Standards Group
CAGE code: 88044
FSC: 5310
Unit of issue: EA
DEMIL code: A

Alternate part numbers

2441 CAGE 28839
2D7 CAGE 0AHP5
4381 CAGE 00198
8735630 CAGE 19207
879-027C CAGE 79343
879-027C CAGE 93568
AN121504 CAGE 0U583
AN121504 CAGE 81343
AN121504 CAGE 81352
AN121504 CAGE 88044

Technical characteristics

Thread Class: 3B
Thread Direction: Right-hand
Nut Style: Hexagon
Nut Height: 0.318 inches minimum and 0.338 inches maximum
Width Across Flats: 0.553 inches minimum and 0.564 inches maximum
Thread Series: UNF
Thread Quantity per Inch: 24
Hardness Rating: 19.0 rockwell C minimum and 26.0 rockwell C maximum
Nominal Thread Size: 0.375 inches
Countersink Angle: 85.0 degrees minimum nut and 95.0 degrees maximum nut
Bearing Surface Type: Washer faced
Bearing Surface Finish: 63.0 microinches
Material: Steel comp 8740 overall
Material Document and Classification: Ams 6322 assn std single material response overall
Surface Treatment: Cadmium overall
Surface Treatment Document and Classification: Ams 2400 assn std single treatment response overall

Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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