National Item Identification Number

00-803-8518

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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79136

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F2600

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VIRAX SA
39 QU DE LA MARNE
197
EPERNAY
51200
FRANCE
03 26 59 56 56

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73030

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NSN (National Stock Number) 5325-00-803-8518, 5325008038518 NIIN (National Identification Number) 00-803-8518, 008038518

Part Numbers (Reference Numbers)

MILR21248
MS16625-37
NAS669-37N
N1300-37
N5000-37
N5000-37S
05004-0010
12

Required Categories

MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
RI

Required Description

STEEL, FED, FED-STD-66, NO. 1066 THRU 1090
NOT RATED
69.5 ROCKWELL SUPERFICIAL