National Item Identification Number

00-527-1986

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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76050

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EATON AEROSPACE LLC
M C AEROSPACE DIV
4690 COLORADO BLVD
LOS ANGELES
CA
90039
818-409-0200

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51663

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03350

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GENERAL ELECTRIC STRUCTURED SERVICES
LP
14000 HORIZON WAY
MOUNT LAUREL
NJ
08054
856-802-4632

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80756

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KAYDON CORP
SPIROLOX DIV
29 CASSENS CT
FENTON
MO
63026
734-426-4681

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18876

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18876

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77445

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70210

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Reference Numbers (Part Numbers)

MCF13375
RD15951-216
RR-216
RR216
RR216
10043943-174
10598916-1
327B436P5

Required Categories

MATERIAL
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
RI

Required Description

STEEL,SAE 1070 - 1090
211000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE
NOT RATE