Product Details | ASSEMBLED WASHER SELF-LOCKING NUT

5310-01-642-6447 A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: MS212248, MS21224-8 , NE82358, NE8235-8 , 5310-01-642-6447, 01-642-6447, 5310016426447, 016426447

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2015063 01-642-6447

Drawings & Photos | NSN 5310-01-642-6447


Demand History | NSN 5310-01-642-6447

Part Number Request Date QTY Origin
5310-01-642-6447 2025-02-35 20 US
MS212248 2023-01-13 900 Singapore
5310-01-642-6447 2017-09-261 4 United Kingdom

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Technical Data | NSN 5310-01-642-6447

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC NYLON LOCKING INSERT
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5024 UNS G11370 (AISI 1137) NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENT CADMIUM NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY II,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT
NUT STYLE FLAT WITH TURNED BACK EDGE
WASHER OUTSIDE DIAMETER 0.840 INCHES MINIMUM
OVERALL HEIGHT 0.546 INCHES MINIMUM AND
NUT HEIGHT 0.150 INCHES MINIMUM
WIDTH ACROSS FLATS 0.741 INCHES MINIMUM AND
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
SPECIAL FEATURES SURFACE FINISH SHALL NOT EXCEED 125 MICROINCHES;NUT IS RED IN COLOR;ULTIMATE TENSILE STRENGTH IS 5600 LBS.MIN
SPECIFICATION/STANDARD DATA 80205-NASM21224 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III PART NAME ASSIGNED BY CONTROLLING AGENCY NUT,SELF-LOCKING,CASTELLATED,HEXAGON COUNTERBORED,ASSEMBLED WASHER,250 DEGREE F,NON-METALLIC INSERT(FOR SELF-RETAINING BOLTS)

Restrictions/Controls & Freight Information | NSN 5310-01-642-6447

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information