5310-00-881-0943 NUT,SELF-LOCKING,EXTENDED WASHER Index 5305-00-881-0945 SCREW,MACHINE

National Stock Number:
5310-00-881-0944

Federal Supply Class:
5310

National Item Identification Number:
008810944

Description:
NUT,SELF-LOCKING,EXTENDED WASHER

Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
5310PL07381939009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL09643149009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
FN1014-52456878SPS TECHNOLOGIES, LLC
754-4-30407-013K2523EATON LIMITED
754/4/3040/013K2523EATON LIMITED
938.07.68.406S4080PILATUS AIRCRAFT LTD
LH3858-054019L2ESNA, LLC
H41-515653HOWMET GLOBAL FASTENING SYSTEMS INC
LH3858-05472962HARVARD INDUSTRIES INC
H41-575237HOWMET GLOBAL FASTENING SYSTEMS INC.
H41-5F6033TECNOTEC SARL
H41-5F7652KLX AEROSPACE SOLUTIONS II SAS
H41-5FB009KLX INC
H41-5R1120SATAIR A/S
T99C52405693CHERRY TEXTRON INC CHERRY COMMERCIAL FASTENERS PRODUCTS DIV OF TEXTRON INC
ST1613011585BOBST CHAMPLAIN INC
T99C52411815SPS TECHNOLOGIES, LLC
MS21043-52N335PATTONAIR USA, INC.
T99C52452828REPUBLIC FASTENER MFG. CORP.
T99C52471087REPUBLIC FASTENER MFG. CORP. USE CAGE CODE 52828 FOR CATALOGING.
NASM21043-580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21043-580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21043-596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21043-5A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
MS21043-5A0189PIAGGIO AERO INDUSTRIES SPA
MS21043-5A0311TECNO TRADE S.R.L.
MS21043-5D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS21043C5D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
ST16130K0967MBDA UK LTD
ST16130U1585THE HYMATIC ENGINEERING COMPANYLIMITED T/A HONEYWELL HYMATIC


Techincal Specification:
THREAD SERIESUNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OR
AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEHEXAGON
WASHER OUTSIDE DIAMETER0.520 INCHES MAXIMUM
OVERALL HEIGHT0.251 INCHES MINIMUM AND
0.266 INCHES MAXIMUM
WASHER THICKNESS0.023 INCHES MINIMUM
WIDTH ACROSS FLATS0.367 INCHES MINIMUM AND
0.378 INCHES MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
LUBRICATIONSOLUBLE LUBRICANT
TEMP RATING800.0 DEG FAHRENHEIT NOMINAL
PRECIOUS MATERIAL AND LOCATIONEXTERNAL SURFACE SILVER


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