National Item Identification Number

01-190-7465

National Stock Number

Item Name

NUT,SELF-LOCKING,ROUND

Federal Supply Class

5310

Description

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.

Commercial and Government Entity Code (Supplier Data)

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12285

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CINCINNATI GEAR CO THE
5657 WOOSTER PIKE
CINCINNATI
OH
45227
513-271-7700

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12285

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CINCINNATI GEAR CO THE
5657 WOOSTER PIKE
CINCINNATI
OH
45227
513-271-7700

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Reference Numbers (Part Numbers)

241-5750449
5750449-1

Required Categories

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

Required Description

UN
2.875 INCHES
20
2B
RIGHT-HAND
IRON ALLOY 660 OVERALL
AMS 5737 ASSN STD