PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30213O-Ring

Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. · NSN 5331-01-321-9642 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-321-9642 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-321-9642. Primary manufacturer part number: 30213.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-321-9642, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersGunnebo Johnson Corporation Div Gunnebo Industries, Inc. (CAGE 99557)
Technical Specifications
ParameterValue
NSN5331-01-321-9642
Primary Part Number30213
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerGunnebo Johnson Corporation Div Gunnebo Industries, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5935-00-073-0308030-0213-0000 INTERCHANGEABLE
Adapter,connector
Te Connectivity Corporation Dba Microdot Products
3110-00-100-0802420 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Federal-Mogul Corp Government Sales Dept
5930-00-139-16933021-3 INTERCHANGEABLE
Switch Assembly
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
3110-00-156-81577213 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5975-00-192-9991TT11-22 INTERCHANGEABLE
Conduit Outlet
Abb Installation Products Inc
4730-00-287-0285 INTERCHANGEABLE
Nut,tube Coupling
5950-00-484-296611069796 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5940-00-552-4685011-2022-479 INTERCHANGEABLE
Terminal,feedthru
Itt Cannon Rf Products
5805-00-915-8548 INTERCHANGEABLE
Tone Receiverxsubas
5950-01-361-0119654571-1 INTERCHANGEABLE
Transformer,radio Frequency
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
30213 Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. (USA)
664748 ITEM 19 Gunnebo Johnson Corporation Div Gunnebo Industries, Inc. (USA)
Related Parts
5935-00-073-0308INTERCHANGEABLE
ADAPTER,CONNECTOR
030-0213-0000
3110-00-100-0802INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
420
5930-00-139-1693INTERCHANGEABLE
SWITCH ASSEMBLY
3021-3
3110-00-156-8157INTERCHANGEABLE
BEARING,BALL,ANNULAR
7213
5975-00-192-9991INTERCHANGEABLE
CONDUIT OUTLET
TT11-22
4730-00-287-0285INTERCHANGEABLE
NUT,TUBE COUPLING
5950-00-484-2966INTERCHANGEABLE
TRANSFORMER,POWER
11069796
5940-00-552-4685INTERCHANGEABLE
TERMINAL,FEEDTHRU
011-2022-479
5805-00-915-8548INTERCHANGEABLE
TONE RECEIVERXSUBAS
5950-01-361-0119INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
654571-1
4730-01-419-6957INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
30213

Frequently Asked Questions

What is NSN 5331-01-321-9642?

NSN 5331-01-321-9642 is a O-Ring, manufactured by Gunnebo Johnson Corporation Div Gunnebo Industries, Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-321-9642?

NSN 5331-01-321-9642 has 2 cross-referenced part numbers: 30213 (Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.), 664748 ITEM 19 (Gunnebo Johnson Corporation Div Gunnebo Industries, Inc.).

What NSN replaces 5331-01-321-9642?

There are 11 known substitutes for 5331-01-321-9642: 5935-00-073-0308, 3110-00-100-0802, 5930-00-139-1693 and 8 more. Verify interchangeability with system specifications before substitution.

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