PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS3209-147Packing,preformed,a

Rolls Royce Corp · NSN 5331-01-463-8839 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-463-8839 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-463-8839. Primary manufacturer part number: AS3209-147.
Features
  • Packing,preformed,a — FSC 5331
  • 4 verified cross-references
  • Primary manufacturer: Rolls Royce Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed,a, cataloged under National Stock Number 5331-01-463-8839, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking,preformed,a
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersRolls Royce Corp (CAGE 1E0F1); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H)
Technical Specifications
ParameterValue
NSN5331-01-463-8839
Primary Part NumberAS3209-147
Item NamePacking,preformed,a
FSC / FSG5331 / 53 — O-Ring
ManufacturerRolls Royce Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-167-5128AS3209-147 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
NSN SPECIFIC V-22 AE1107C ENGINE Rolls Royce Corp (USA)
5331PL2157273 Jednolity Indeks Materialowy - Uniform Material Index (POL)
AS3085-147 Rolls Royce Corp (USA)
AS3209-147 PRIMARY Rolls Royce Corp (USA)
Related Parts
5331-00-167-5128INTERCHANGEABLE
O-RING
AS3209-147

Frequently Asked Questions

What is NSN 5331-01-463-8839?

NSN 5331-01-463-8839 is a Packing,preformed,a, manufactured by Rolls Royce Corp, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-463-8839?

NSN 5331-01-463-8839 has 4 cross-referenced part numbers: NSN SPECIFIC V-22 AE1107C ENGINE (Rolls Royce Corp), 5331PL2157273 (Jednolity Indeks Materialowy - Uniform Material Index), AS3085-147 (Rolls Royce Corp), AS3209-147 (Rolls Royce Corp).

What NSN replaces 5331-01-463-8839?

There is 1 known substitute for 5331-01-463-8839: 5331-00-167-5128. Verify interchangeability with system specifications before substitution.

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