PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS9386-009O-Ring

Sae International Dba Sae International · NSN 5331-00-180-9710 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-180-9710 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-180-9710. Primary manufacturer part number: MS9386-009.
Features
  • O-Ring — FSC 5331
  • Temp Rating: -85.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
  • Outside Diameter: 0.348 INCHES NOMINAL IN
  • Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL
  • Elongation Percentage: 125 MAXIMUM
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Center Hole Diameter: 0.203 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
  • Material: RUBBER SILICONE CLASS Q
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Silicone Class Q construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-180-9710, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-180-9710
Primary Part NumberMS9386-009
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusCANCELLED
Temp Rating-85.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
Outside Diameter0.348 INCHES NOMINAL IN
Hardness Rating75.0 SHORE DUROMETER A NOMINAL
Elongation Percentage125 MAXIMUM
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Center Hole Diameter0.203 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
MaterialRUBBER SILICONE CLASS Q
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5998-01-421-2740 INTERCHANGEABLE
Circuit Card Assembly
5340-01-474-558480613 INTERCHANGEABLE
Standoff,plain,snap-in
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
6532-01-596-127580613 INTERCHANGEABLE
Blanket,warming,hypothermia
R.g. Enterprises (u.s.a.), Inc. Dba Rg Enterprises Inc
Cross-Reference Index
Part NumberManufacturer
MS9386-009 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5331PL0653317 Jednolity Indeks Materialowy - Uniform Material Index (POL)
SAE-AS9386 Sae International Dba Sae International (USA)
MS9386-009 Society of Automotive Engineers Inc (USA)
80613 Zf Industrieantriebe Witten Gmbh (DEU)
MS9386-009 PRIMARY Sae International Dba Sae International (USA)
MS9386-009ES Eriks B.v. (NLD)
114950-4 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
Related Parts
5998-01-421-2740INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5340-01-474-5584INTERCHANGEABLE
STANDOFF,PLAIN,SNAP-IN
80613
6532-01-596-1275INTERCHANGEABLE
BLANKET,WARMING,HYPOTHERMIA
80613

Frequently Asked Questions

What is NSN 5331-00-180-9710?

NSN 5331-00-180-9710 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 5331-00-180-9710?

NSN 5331-00-180-9710 has 8 cross-referenced part numbers: MS9386-009 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5331PL0653317 (Jednolity Indeks Materialowy - Uniform Material Index), SAE-AS9386 (Sae International Dba Sae International), MS9386-009 (Society of Automotive Engineers Inc), 80613 (Zf Industrieantriebe Witten Gmbh) and 3 more.

What NSN replaces 5331-00-180-9710?

There are 3 known substitutes for 5331-00-180-9710: 5998-01-421-2740, 5340-01-474-5584, 6532-01-596-1275. Verify interchangeability with system specifications before substitution.

What are the specifications of MS9386-009?

Key specifications for MS9386-009: Temp Rating: -85.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF; Outside Diameter: 0.348 INCHES NOMINAL IN; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Elongation Percentage: 125 MAXIMUM. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-180-9710 still in active supply?

NSN 5331-00-180-9710 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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