5340-01-431-0623 PANEL,BLANK Index 5310-01-431-0625 WASHER,FLAT

National Stock Number:
5310-01-431-0624

Federal Supply Class:
5310

National Item Identification Number:
014310624

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:
8949451-0198750SAN ANTONIO AIR LOGISTICS CENTER


Techincal Specification:
THREAD SERIESUNC
NOMINAL THREAD SIZE0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALALUMINUM ALLOY 5052 OR
ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 FED SPEC 1ST MATERIAL RESPONSE OR
QQ-A-225/8 FED SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLEROUND
NUT DIAMETER0.380 INCHES NOMINAL
NUT THICKNESS0.090 INCHES NOMINAL


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