5310-01-134-5777 NUT,SELF-LOCKING,WING Index 5310-01-134-5780 NUT,PLAIN,ROUND

National Stock Number:
5310-01-134-5779

Federal Supply Class:
5310

National Item Identification Number:
011345779

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:
1229393718876U S ARMY AVIATION AND MISSILE COMMAND
1229393719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5738,COND B ASSN STD 1ST MATERIAL RESPONSE OR AMS 5643 ASSN STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OR STEEL COMP 630 OVERALL
NOMINAL THREAD SIZE0.112 INCHES
NUT DIAMETER0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.380 INCHES NOMINAL
SMALL END DIAMETER0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
WIDTH ACROSS FLATS0.151 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNC
THREAD QUANTITY PER INCH40


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