PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-05922O-Ring

Rockford Powertrain Inc Div Powertrain Rockford, Inc. · NSN 5331-00-809-3290 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-809-3290 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-809-3290. Primary manufacturer part number: 2-05922.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 8.445 INCHES MINIMUM AND 8.505 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC
  • 4 verified cross-references
  • Primary manufacturer: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-809-3290, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-809-3290
Primary Part Number2-05922
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerRockford Powertrain Inc Div Powertrain Rockford, Inc.
StatusCANCELLED
Center Hole Diameter8.445 INCHES MINIMUM AND 8.505 INCHES MAXIMUM IN
Cross-Sectional Height0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3120-00-793-5908205922 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5985-01-558-1098205922 INTERCHANGEABLE
Horn,waveguide
Andrew Llc
5365-01-679-477190043455 INTERCHANGEABLE
Plug,machine Thread
Grove U.s. Llc Dba Grove Us Llc
Cross-Reference Index
Part NumberManufacturer
2005922 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
A30297700-4 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
2-05922 PRIMARY Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
2-762-596-05922 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
Related Parts
3120-00-793-5908INTERCHANGEABLE
BEARING,SLEEVE
205922
5985-01-558-1098INTERCHANGEABLE
HORN,WAVEGUIDE
205922
5365-01-679-4771INTERCHANGEABLE
PLUG,MACHINE THREAD
90043455

Frequently Asked Questions

What is NSN 5331-00-809-3290?

NSN 5331-00-809-3290 is a O-Ring, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-809-3290?

NSN 5331-00-809-3290 has 4 cross-referenced part numbers: 2005922 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), A30297700-4 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 2-05922 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 2-762-596-05922 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).

What NSN replaces 5331-00-809-3290?

There are 3 known substitutes for 5331-00-809-3290: 3120-00-793-5908, 5985-01-558-1098, 5365-01-679-4771. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-05922?

Key specifications for 2-05922: Center Hole Diameter: 8.445 INCHES MINIMUM AND 8.505 INCHES MAXIMUM IN; Cross-Sectional Height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-809-3290 still in active supply?

NSN 5331-00-809-3290 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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