PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS3209-122O-Ring

Rolls Royce Corp · NSN 5331-01-463-8723 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-463-8723 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-463-8723. Primary manufacturer part number: AS3209-122.
Features
  • O-Ring — FSC 5331
  • 4 verified cross-references
  • Primary manufacturer: Rolls Royce Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-463-8723, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Rolls Royce Corp. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-463-8723
Primary Part NumberAS3209-122
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerRolls Royce Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5331-00-103-1711AS3209-122 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-167-51112-122V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-01-278-0490 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
AS3209-122 PRIMARY Rolls Royce Corp (USA)
NSN SPECIFIC V-22 AE1107C ENGINE Rolls Royce Corp (USA)
AS3085-122 PRIMARY Rolls Royce Corp (USA)
5331PL1147616 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5331-00-103-1711INTERCHANGEABLE
O-RING
AS3209-122
5331-00-167-5111INTERCHANGEABLE
O-RING
2-122V0747-75
5331-01-278-0490INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5331-01-463-8723?

NSN 5331-01-463-8723 is a O-Ring, manufactured by Rolls Royce Corp, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-463-8723?

NSN 5331-01-463-8723 has 4 cross-referenced part numbers: AS3209-122 (Rolls Royce Corp), NSN SPECIFIC V-22 AE1107C ENGINE (Rolls Royce Corp), AS3085-122 (Rolls Royce Corp), 5331PL1147616 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 5331-01-463-8723?

There are 3 known substitutes for 5331-01-463-8723: 5331-00-103-1711, 5331-00-167-5111, 5331-01-278-0490. Verify interchangeability with system specifications before substitution.

What are the specifications of AS3209-122?

Key specifications for AS3209-122: End Item Identification: T406-AD-400 ENGINE. 1 total characteristics are documented in the Federal Logistics Information System.

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