MS21045L4E

Nut, Self-Locking, Hexagon

Part number: MS21045L4E
NSN: 5310-01-297-8245
NIIN: 01-297-8245
Item name: Nut, Self-Locking, Hexagon
Manufacturer: Military Standards
CAGE code: 96906
FSC: 5310
Unit of issue: EA
DEMIL code: A

Alternate part numbers

MS21045L4E CAGE 96906

Technical characteristics

Thread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Lubrication: Dry film lubricant
Nut Style: Hexagon
Nut Height: 0.116 inches minimum
Width Across Flats: 0.430 inches minimum and 0.439 inches maximum
Temp Rating: 450.0 deg fahrenheit maximum
Thread Series: UNJF
Thread Quantity per Inch: 28
Nominal Thread Size: 0.250 inches
Bearing Surface Type: Chamfered
Material: Steel comp 8740 overall or steel comp 1015 overall or steel comp 1018 overall or steel comp 1021 overall or steel comp 1030 overall or steel comp 1046 overall or steel comp 1110 overall or steel comp 1117 overall or steel comp 1118 overall or steel comp 1137 overall or steel comp 11L37 overall or steel comp 1213 overall or steel comp 12L14 overall
Surface Treatment: Cadmium overall and chromate overall
Surface Treatment Document and Classification: QQ-P-416 fed spec 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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