MS21083D12

Nut, Self-Locking, Hexagon

Part number: MS21083D12
NSN: 5310-00-983-9448
NIIN: 00-983-9448
Item name: Nut, Self-Locking, Hexagon
Manufacturer: Bosch Rexroth GMBH Lohmann
CAGE code: D9182
FSC: 5310
Unit of issue: EA
DEMIL code: A

Alternate part numbers

5310PL0738253 CAGE 9009H
68NTE-126 CAGE 72962
68NTE1216 CAGE 27687
MS20364D1216 CAGE D9182
MS21083D12 CAGE 80205
MS21083D12 CAGE 96906

Technical characteristics

Thread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque with nonmetallic insert
Lubrication: Soluble lubricant
Nut Style: Hexagon
Nut Height: 0.422 inches maximum
Width Across Flats: 1.052 inches minimum and 1.064 inches maximum
Temp Rating: 250.0 deg fahrenheit maximum
Thread Series: UNJF
Thread Quantity per Inch: 16
Nominal Thread Size: 0.750 inches
Countersink Angle: 88.0 degrees minimum nut
Bearing Surface Type: Chamfered or washer faced
Bearing Surface Finish: 125.0 microinches
Material: Aluminum alloy nut
Material: Plastic polyamide locking insert
Surface Treatment: Anodize overall except insert or chromate overall except insert
Surface Treatment Document and Classification: MIL-A-8625 mil spec 1ST treatment response overall except insert or MIL-C-5541 mil spec 2ND treatment response overall except insert

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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