PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M83461/1-349O-Ring

Sae International Dba Sae International · NSN 5331-01-160-4324 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-160-4324 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-160-4324. Primary manufacturer part number: M83461/1-349.
Features
  • O-Ring — FSC 5331
  • Elongation Percentage: 125 MAXIMUM
  • Material Document and Classification: MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE
  • Center Hole Diameter: 4.445 INCHES MINIMUM AND 4.505 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
  • Outside Diameter: 4.895 INCHES NOMINAL IN
  • Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
  • Material: RUBBER SYNTHETIC
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 5331-01-160-4324, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-01-160-4324
Primary Part NumberM83461/1-349
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusCANCELLED
Elongation Percentage125 MAXIMUM
Material Document and ClassificationMIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE
Center Hole Diameter4.445 INCHES MINIMUM AND 4.505 INCHES MAXIMUM IN
Cross-Sectional Height0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
Outside Diameter4.895 INCHES NOMINAL IN
Temp Rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
MaterialRUBBER SYNTHETIC
Hardness Rating75.0 SHORE DUROMETER A NOMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3110-00-100-0311001-30144 INTERCHANGEABLE
Cup,tapered Roller Bearing
Tvh Parts Co.
3805-00-374-875830144 INTERCHANGEABLE
Plunger Assembly,lo
Dressta North America Ltd
5330-00-653-5753 INTERCHANGEABLE
Seal,plain Encased
5330-01-193-966630-144 INTERCHANGEABLE
Gasket and Seal Set
Thermo King Corporation Dba Phoenix Global Distirbution.
5940-01-261-500130144 INTERCHANGEABLE
Ferrule,metallic Shielded Cable,
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
4820-01-506-906130079 INTERCHANGEABLE
Stem,fluid Valve
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division
4820-01-506-9068330187-010NM INTERCHANGEABLE
Disk,valve
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
5360-01-601-559630144 INTERCHANGEABLE
Spring,helical,compression
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
AMS-P-83461 Society of Automotive Engineers Inc (USA)
MIL-R-83461/1-349 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83461/1-349 PRIMARY Sae International Dba Sae International (USA)
MIL-P-83461/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SAE-AS83461/1 Sae International Dba Sae International (USA)
MIL-P-83461 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83461/1-349 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AMS-P-83461 Sae International Dba Sae International (USA)
30144 Zf Industrieantriebe Witten Gmbh (DEU)
5331PL1322431 Jednolity Indeks Materialowy - Uniform Material Index (POL)
M83461/1-349 Society of Automotive Engineers Inc (USA)
AMS-P-83461/1 Society of Automotive Engineers Inc (USA)
AMS-P-83461/1 Sae International Dba Sae International (USA)
Related Parts
3110-00-100-0311INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
001-30144
3805-00-374-8758INTERCHANGEABLE
PLUNGER ASSEMBLY,LO
30144
5330-00-653-5753INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-01-193-9666INTERCHANGEABLE
GASKET AND SEAL SET
30-144
5940-01-261-5001INTERCHANGEABLE
FERRULE,METALLIC SHIELDED CABLE,
30144
4820-01-506-9061INTERCHANGEABLE
STEM,FLUID VALVE
30079
4820-01-506-9068INTERCHANGEABLE
DISK,VALVE
330187-010NM
5360-01-601-5596INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
30144

Frequently Asked Questions

What is NSN 5331-01-160-4324?

NSN 5331-01-160-4324 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-01-160-4324?

NSN 5331-01-160-4324 has 13 cross-referenced part numbers: AMS-P-83461 (Society of Automotive Engineers Inc), MIL-R-83461/1-349 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83461/1-349 (Sae International Dba Sae International), MIL-P-83461/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS83461/1 (Sae International Dba Sae International) and 8 more.

What NSN replaces 5331-01-160-4324?

There are 8 known substitutes for 5331-01-160-4324: 3110-00-100-0311, 3805-00-374-8758, 5330-00-653-5753 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M83461/1-349?

Key specifications for M83461/1-349: Elongation Percentage: 125 MAXIMUM; Material Document and Classification: MIL-P-83461 MIL SPEC SINGLE MATERIAL RESPONSE; Center Hole Diameter: 4.445 INCHES MINIMUM AND 4.505 INCHES MAXIMUM IN; Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-01-160-4324 still in active supply?

NSN 5331-01-160-4324 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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