PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1221-01O-Ring

Norgren C a Co · NSN 5331-01-091-8467 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-091-8467 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-091-8467. Primary manufacturer part number: 1221-01.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Norgren C a Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-091-8467, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Norgren C a Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersNorgren C a Co (CAGE 43990)
Technical Specifications
ParameterValue
NSN5331-01-091-8467
Primary Part Number1221-01
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerNorgren C a Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-173-8224S01198 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Bae Systems Information and Electronic Systems Integration Inc.
5930-00-190-6067122-101 INTERCHANGEABLE
Switch,rotary
Federal Signal International FSC Ltd Div Electrical Products
2940-00-363-7770F31PL INTERCHANGEABLE
Filter,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
6125-00-512-6713122101 INTERCHANGEABLE
Core,carbon Pile Re
Honeywell International, Inc Div Aerospace-Tucson
6620-01-125-890412210-1 INTERCHANGEABLE
Indicator,pressure
General Nucleonics, Inc. Dba General Nucleonics Inc
5975-01-464-148312210-1 INTERCHANGEABLE
Panel,electrical-Electronic Equi
Coda Octopus Engineering, Inc.
Cross-Reference Index
Part NumberManufacturer
1221-01 PRIMARY Norgren C a Co (USA)
Related Parts
5935-00-173-8224INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
S01198
5930-00-190-6067INTERCHANGEABLE
SWITCH,ROTARY
122-101
2940-00-363-7770INTERCHANGEABLE
FILTER,FLUID
F31PL
6125-00-512-6713INTERCHANGEABLE
CORE,CARBON PILE RE
122101
6620-01-125-8904INTERCHANGEABLE
INDICATOR,PRESSURE
12210-1
5975-01-464-1483INTERCHANGEABLE
PANEL,ELECTRICAL-ELECTRONIC EQUI
12210-1

Frequently Asked Questions

What is NSN 5331-01-091-8467?

NSN 5331-01-091-8467 is a O-Ring, manufactured by Norgren C a Co, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-091-8467?

NSN 5331-01-091-8467 has 1 cross-referenced part number: 1221-01 (Norgren C a Co).

What NSN replaces 5331-01-091-8467?

There are 6 known substitutes for 5331-01-091-8467: 5935-00-173-8224, 5930-00-190-6067, 2940-00-363-7770 and 3 more. Verify interchangeability with system specifications before substitution.

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