PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J221P901O-Ring

General Electric Company · NSN 5331-00-167-5165 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-167-5165 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-167-5165. Primary manufacturer part number: J221P901.
Features
  • O-Ring — FSC 5331
  • 7 verified cross-references
  • Primary manufacturer: General Electric Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-00-167-5165, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is General Electric Company. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); General Electric Company (CAGE 07482); Society of Automotive Engineers Inc (CAGE 81343); Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAGE 00198)
Technical Specifications
ParameterValue
NSN5331-00-167-5165
Primary Part NumberJ221P901
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerGeneral Electric Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-103-1506AS3209-145 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-103-1747AS3209-114 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-165-1955AS3209-237 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-166-1011AS3209-022 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-166-1025M83248/1-026 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5331-00-167-51112-122V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-00-167-5135AS3209-149 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5910-00-521-7771AS3209 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Lindgren Rf Enclosures Inc Elmag Div
5331-00-737-7549 INTERCHANGEABLE
O-Ring
5331-01-005-0543AS3209-427 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
M83248/1-901 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILR83248 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS9387-01 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
J221P901 PRIMARY General Electric Company (USA)
AMS 7276-901 Society of Automotive Engineers Inc (USA)
3011660 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
AS3209 Society of Automotive Engineers Inc (USA)
Related Parts
5331-00-103-1506INTERCHANGEABLE
O-RING
AS3209-145
5331-00-103-1747INTERCHANGEABLE
O-RING
AS3209-114
5331-00-165-1955INTERCHANGEABLE
O-RING
AS3209-237
5331-00-166-1011INTERCHANGEABLE
O-RING
AS3209-022
5331-00-166-1025INTERCHANGEABLE
O-RING
M83248/1-026
5331-00-167-5111INTERCHANGEABLE
O-RING
2-122V0747-75
5331-00-167-5135INTERCHANGEABLE
O-RING
AS3209-149
5910-00-521-7771INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
AS3209
5331-00-737-7549INTERCHANGEABLE
O-RING
5331-01-005-0543INTERCHANGEABLE
O-RING
AS3209-427
5331-01-006-0323INTERCHANGEABLE
O-RING
AS3209-365
5331-01-006-2108INTERCHANGEABLE
O-RING
AS3209-465

Frequently Asked Questions

What is NSN 5331-00-167-5165?

NSN 5331-00-167-5165 is a O-Ring, manufactured by General Electric Company, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-167-5165?

NSN 5331-00-167-5165 has 7 cross-referenced part numbers: M83248/1-901 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILR83248 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS9387-01 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), J221P901 (General Electric Company), AMS 7276-901 (Society of Automotive Engineers Inc) and 2 more.

What NSN replaces 5331-00-167-5165?

There are 12 known substitutes for 5331-00-167-5165: 5331-00-103-1506, 5331-00-103-1747, 5331-00-165-1955 and 9 more. Verify interchangeability with system specifications before substitution.

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