National Item Identification Number

01-092-0996

National Stock Number

Item Name

NUT,PLAIN,RECTANGULAR

Federal Supply Class

5310

Description

A nut, flat on top and bottom, having four flat sides of which two parallel sides are shorter than the other two. For items having a thickness (or height) exceeding two times the width, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

Commercial and Government Entity Code (Supplier Data)

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26512

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1BX88

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PHOENIX MACHINE PRODUCTS OF
HAUPPAUGE INC
200 ENGINEERS RD
HAUPPAUGE
NY
11788

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65777

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65780

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26512

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61174

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Reference Numbers (Part Numbers)

A51B52591-11
A51B52591-411
A51B52591-411
A51B52591-411
A512A51B52591-411
A5

Required Categories

THREAD SERIES
NOMINAL THREAD SIZE
THREAD QUANTITY PER INCH
THREAD CLASS
THRE

Required Description

UNJF
0.250 INCHES
28
3B
RIGHT-HAND
STEEL COMP 4130 OVERALL
MIL-S-18729 MIL