National Item Identification Number

01-291-8175

National Stock Number

Item Name

RING,RETAINING

Federal Supply Class

5325

Description

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.

Commercial and Government Entity Code (Supplier Data)

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19207

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3Z4D8

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RING MASTERS LLC
240 6TH ST NW
MASSILLON
OH
44647
330-832-1511

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78553

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TINNERMAN PALNUT ENGINEERED PRODUCTS
INC
1060 W 130TH ST
BRUNSWICK
OH
44212
330-220-5100

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19207

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Reference Numbers (Part Numbers)

SK12364282
1N250
1N250
12364282

Required Categories

MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
RI

Required Description

STEEL, SAE 1060 OR
STEEL, SAE 1064 OR
STEEL, SAE 1065 OR
STEEL, SAE 1070 OR;