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5330-01-733-8592

BACK-UP RING,PREFORMED PACKING

FSC
5330
Packing and Gasket Materials
NIIN / country
017338592 · USA
Unit / status
· active
Catalog unit price
$50
DEMIL
A
Source of supply
SMS

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
CENTER HOLE DIAMETERINCHES MINIMUM 8.731 AND INCHES MAXIMUM 8.737
CROSS-SECTIONAL HEIGHTINCHES NOMINAL 0.120
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
MATERIAL DOCUMENT AND CLASSIFICATIONASSN STD SINGLE MATERIAL RESPONSE A-S3678 TO 9
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINERS (BACKUP RINGS), HYDRAULIC AND PNEUMATIC, POLYTETRAFLUOROETHYLENE RESIN, SOLID, UN-CUT
PERIPHERAL DIAMETERINCHES MINIMUM 8.971 AND INCHES MAXIMUM 8.977
SPECIAL FEATURESMALE (PISTON) APPLICATIONS; COLOR IS YELLOW
SPECIFICATION/STANDARD DATANATIONAL STD/SPEC 0U583-AS5782

Manufacturers that have won this work

DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.

53037HC MERCHANDISERS, INC.ONTARIO, CASAMnot yet in directory

Recent award / quote activity

53037HC MERCHANDISERS, INC.ONTARIO, CASAMnot yet in directory

DIBBS award history · Jun 10, 2026

$492 · qty 8

Open buys for this NSN

No open DIBBS/SAM solicitations with a quote date still ahead.

Quote history

Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.

No quote history rows for this NSN.

Listed manufacturers

MCRL rows for this NSN — companies that make or supply the part.

53711NAVAL SEA SYSTEMS COMMANDWASHINGTON NAVY YARD, DCSAMnot yet in directory

PN 566-8836913-81

0U583SAE INTERNATIONALWARRENDALE, PASAMnot yet in directory

PN AS5782

0U583SAE INTERNATIONALWARRENDALE, PASAMnot yet in directory

PN AS5782P09-446

81343SOCIETY OF AUTOMOTIVE ENGINEERS INCWARRENDALE, PASAMnot yet in directory

PN AS5782P09-446

96169ELECTRIC BOAT CORPORATIONGROTON, CTSAMnot yet in directory

PN LOA032269-81

96169ELECTRIC BOAT CORPORATIONGROTON, CTSAMnot yet in directory

PN R6250301-81