5310-01-099-7978 NUT,PLAIN,HEXAGON Index 5310-01-099-7982 WASHER,FLAT

National Stock Number:
5310-01-099-7981

Federal Supply Class:
5310

National Item Identification Number:
010997981

Description:
NUT,PLAIN,CLINCH

Detail:
A NUT HAVING A SLEEVE PORTION ON ITS UNDER SIDE, WHICH CAN BE CRIMPED OR CLINCHED TO HOLD THE ITEM IN PLACE WHEN INSERTED IN A HOLE.


Manufacturer Information:
10327-01610138ASTRONAUTICS CORPORATION OF AMERICA
F-0428-346384PENN ENGINEERING & MANUFACTURING CORP
F-428-346384PENN ENGINEERING & MANUFACTURING CORP
M45938/4-1180205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
M45938/4-1181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-N-45938/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
P628N-(0.125)-F86577PRECISION METAL PRODUCTS CO


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PILOT DIAMETER0.340 INCHES MINIMUM AND 0.343 INCHES MAXIMUM
NOMINAL THREAD SIZE0.250 INCHES
NUT HEIGHT0.115 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
NUT STYLECLINCH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH28
THREAD SERIESUNF
WIDTH ACROSS FLATS0.375 INCHES NOMINAL


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