MS21084L12

Nut, Self-Locking, Extended Washer

Part number: MS21084L12
NSN: 5310-01-055-4165
NIIN: 01-055-4165
Item name: Nut, Self-Locking, Extended Washer
Manufacturer: Alcoa Global Fasteners Inc.
CAGE code: 15653
FSC: 5310
Unit of issue: EA
DEMIL code: A

Alternate part numbers

5310PL0743528 CAGE 9009H
5310PL1813225 CAGE 9009H
78688-1216 CAGE 56878
MS21084L12 CAGE 80205
MS21084L12 CAGE 96906
RMLH10722-12 CAGE 07083
RMLH10722-12 CAGE 72962
SP50959-12 CAGE 15653
SP50959-12 CAGE R1120
SP50959-3 CAGE 15653
SP50959-3 CAGE R1120
ST3M816-12M CAGE 76301

Technical characteristics

Thread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Washer Outside Diameter: 1.296 inches maximum
Overall Height: 0.860 inches maximum
Nut Style: Double hexagon
Washer Thickness: 0.090 inches minimum
Temp Rating: 450.0 deg fahrenheit maximum
Thread Series: UNF
Thread Quantity per Inch: 16
Hardness Rating: 48.0 rockwell C maximum
Nominal Thread Size: 0.7500 inches
Special Features: Wrenching facility per MS33787-30
Material: Steel overall
Surface Treatment: Cadmium overall and chromate overall
Surface Treatment Document and Classification: QQ-P-416, ty 2, cl 2 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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