National Item Identification Number

00-804-2771

National Stock Number

Item Name

RING,RETAINING

Federal Supply Class

5325

Referenced on: http://www.tpub.com/content/aviationmaintandmisc/TM-55-4920-328-23P/css/TM-55-4920-328-23P_79.htm

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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15280

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93591

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TYCO VALVES & CONTROLS LP
DBA GIMPEL PRODUCTS
9700 W GULF BANK RD
HOUSTON
TX
77040
713-466-1176

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79136

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79136

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D9182

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D9182

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97464

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TRUARC CO LLC
57 CORDIER ST
IRVINGTON
NJ
07111
973-926-5000

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79136

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NSN (National Stock Number) 5325-00-804-2771, 5325008042771 NIIN (National Identification Number) 00-804-2771, 008042771

Part Numbers (Reference Numbers)

CL21A7591-72
MS16625-1250
NAS50-250
NP456PC38
N1300-250CD
N5000-250MF
N500

Required Categories

MATERIAL
SURFACE TREATMENT
STRENGTH RATING
MATERIAL HARDNESS RATING
CASEHARD

Required Description

STEEL,FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 10