5310-00-847-1963 WASHER,FLAT Index 5310-00-847-1979 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-847-1966

Federal Supply Class:
5310

National Item Identification Number:
008471966

Description:
NUT,PLAIN,ROUND

Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
5310008471966A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310008471966SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
SMB41501480063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SMB415014REVAD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALCOPPER ALLOY 360 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FIN. M262 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEROUND
DRIVE POINT DEPTH0.042 INCHES MINIMUM AND
0.052 INCHES MAXIMUM
NUT DIAMETER0.495 INCHES MINIMUM AND
0.505 INCHES MAXIMUM
NUT THICKNESS0.151 INCHES MINIMUM AND
0.161 INCHES MAXIMUM
DRIVE POINT WIDTH0.057 INCHES MINIMUM AND
0.067 INCHES MAXIMUM
DRIVE POINT QUANTITY2
NUT COUNTERBORE DEPTH0.057 INCHES MINIMUM AND
0.067 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER0.375 INCHES MINIMUM AND
0.390 INCHES MAXIMUM NUT


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