PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M83248/1-115Packing,preformed,a

Rolls Royce Corp · NSN 5331-01-463-8770 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-463-8770 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-463-8770. Primary manufacturer part number: M83248/1-115.
Features
  • Packing,preformed,a — FSC 5331
  • 3 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 5331-01-463-8770, 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 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist 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)
Technical Specifications
ParameterValue
NSN5331-01-463-8770
Primary Part NumberM83248/1-115
Item NamePacking,preformed,a
FSC / FSG5331 / 53 — O-Ring
ManufacturerRolls Royce Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5331-00-103-1750AS3209-115 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-166-1066M83248/1-115 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-864-7185 INTERCHANGEABLE
O-Ring
5331-01-113-7794 INTERCHANGEABLE
O-Ring
5331-01-253-0608 INTERCHANGEABLE
O-Ring
5331-01-277-6583AS3209-115 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-01-497-4144AS3209-115 INTERCHANGEABLE
O-Ring
Rolls Royce Corp
Cross-Reference Index
Part NumberManufacturer
AS3209-115 Rolls Royce Corp (USA)
M83248/1-115 PRIMARY Rolls Royce Corp (USA)
NSN SPECIFIC V-22 AE1107C ENGINE Rolls Royce Corp (USA)
Related Parts
5331-00-103-1750INTERCHANGEABLE
O-RING
AS3209-115
5331-00-166-1066INTERCHANGEABLE
O-RING
M83248/1-115
5331-00-864-7185INTERCHANGEABLE
O-RING
5331-01-113-7794INTERCHANGEABLE
O-RING
5331-01-253-0608INTERCHANGEABLE
O-RING
5331-01-277-6583INTERCHANGEABLE
O-RING
AS3209-115
5331-01-497-4144INTERCHANGEABLE
O-RING
AS3209-115

Frequently Asked Questions

What is NSN 5331-01-463-8770?

NSN 5331-01-463-8770 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 5331-01-463-8770?

NSN 5331-01-463-8770 has 3 cross-referenced part numbers: AS3209-115 (Rolls Royce Corp), M83248/1-115 (Rolls Royce Corp), NSN SPECIFIC V-22 AE1107C ENGINE (Rolls Royce Corp).

What NSN replaces 5331-01-463-8770?

There are 7 known substitutes for 5331-01-463-8770: 5331-00-103-1750, 5331-00-166-1066, 5331-00-864-7185 and 4 more. Verify interchangeability with system specifications before substitution.

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