5310-00-913-8880 WASHER,FLAT Index 5360-00-913-8882 SPRING,HELICAL,COMPRESSION

National Stock Number:
5310-00-913-8881

Federal Supply Class:
5310

National Item Identification Number:
009138881

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
0428-2256232LOCKHEED MARTIN CORPORATION
0740844S3002GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH
125-4510928-4151563ROHR, INC.
13218E032097403CECOM LR CENTER
13218E0320-29397403CECOM LR CENTER
2035478-022D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
4912541-0203956NORTHROP GRUMMAN SYSTEMS CORPORATION
2100-0223-00106032ANTENNA PRODUCTS CORPORATION
203MS052P0131FH08LEHIGH ARMSTRONG INC
203MS052P0133B150RAYTHEON COMPANY
205-4510947-4251563ROHR, INC.
501-7368091 ITEM N0 3853711NAVAL SEA SYSTEMS COMMAND
4912541-0290536LOCKHEED MARTIN CORP
3/8-16UNC-2B, G R 316D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
7237702P00303538LOCKHEED MARTIN CORPORATION
544-0109-08004579AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
722 0150 000 PIECE 15904579AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
544-0109-08010941CARVER PUMP COMPANY
859279-0032345DEFENSE REDUCTION AGENCY
803-6397269 PC18753711NAVAL SEA SYSTEMS COMMAND
501-7368091 ITEM NO 3853711NAVAL SEA SYSTEMS COMMAND
A3013143-180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
5310PL09949879009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
HN-201294223SPAENAUR INC DBA SPAENAUR INC.
G421085-8D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
863015-2700D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
6643057-003D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
7237702P3D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
62799012H0632VOESTALPINE AUTOMOTIVE COMPONENTS BUNSCHOTEN B.V.
5310009138881SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
MS51971-380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS51971-396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS5197196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
TIP0158297403CECOM LR CENTER
MS51971C3D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS-F-51972-3D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS16203-3D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 316 OVERALL
NOMINAL THREAD SIZE0.375 INCHES
NUT HEIGHT0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM
NUT STYLEHEXAGON
SPECIAL FEATURESNUT, PLAIN, HEXAGON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH16
WIDTH ACROSS FLATS0.5510 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM


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