PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

06890O-Ring

Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 · NSN 5331-01-175-6749 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-175-6749 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-175-6749. Primary manufacturer part number: 06890.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-175-6749, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersWorcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (CAGE 98991)
Technical Specifications
ParameterValue
NSN5331-01-175-6749
Primary Part Number06890
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerWorcester Controls Corp P O Box 2609 Cookeville Tn 385022609
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-574-0982 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
06890 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
SD2374-4 ITEM 6 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
Related Parts
5330-00-574-0982INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5331-01-175-6749?

NSN 5331-01-175-6749 is a O-Ring, manufactured by Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-175-6749?

NSN 5331-01-175-6749 has 2 cross-referenced part numbers: 06890 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609), SD2374-4 ITEM 6 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609).

What NSN replaces 5331-01-175-6749?

There is 1 known substitute for 5331-01-175-6749: 5330-00-574-0982. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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