PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS29513-386O-Ring

Sae International Dba Sae International · NSN 5331-00-408-3220 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-408-3220 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-408-3220. Primary manufacturer part number: MS29513-386.
Features
  • O-Ring — FSC 5331
  • 26 verified cross-references
  • Primary manufacturer: Sae International Dba Sae International
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-00-408-3220, 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. This item has 26 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersStillman Seal Corporation Div Stillman Seal Corperation (CAGE 95272); Dowty Rfl Industries Inc (CAGE 49673); Federal-Mogul Corp Government Sales Dept (CAGE 01212); Parker Hannifin Corporation Div O-Ring Division (CAGE 25184); Parker-Hannifin Corporation Div O-Ring Division (CAGE 91265)
Technical Specifications
ParameterValue
NSN5331-00-408-3220
Primary Part NumberMS29513-386
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6610-00-104-973768201019301 INTERCHANGEABLE
Module,monitor
Modular Devices Inc Dba Modular Devices Inc
6810-00-241-1112 INTERCHANGEABLE
Thorium Nitrate
6625-00-323-0619608D-7G5-PS INTERCHANGEABLE
Stator Assembly
Keysight Technologies Inc
5950-00-581-55498174408 INTERCHANGEABLE
Coil,radio Frequency
Us Army Aviation and Missile Command
5340-00-811-62342386 INTERCHANGEABLE
Caster,rigid
Albion Industries, Inc.
5915-00-999-52162386 INTERCHANGEABLE
Filter,band Pass
Torotel, Inc. Div Torotel Products, Inc.
5985-01-056-6390952064-6 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Dba Raytheon Co
6350-01-288-4901C6SP0300-001 INTERCHANGEABLE
Sensor Cable Assembly
Senstar Stellar Inc
5310-01-645-008403217 INTERCHANGEABLE
Washer,lock
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
1005-01-658-527203-217 INTERCHANGEABLE
Bar,trigger
Geissele Automatics Llc
Cross-Reference Index
Part NumberManufacturer
SR-822A-60-386 Stillman Seal Corporation Div Stillman Seal Corperation (USA)
100-386-0270 Dowty Rfl Industries Inc (USA)
C-69-386 Federal-Mogul Corp Government Sales Dept (USA)
7866-386 Parker Hannifin Corporation Div O-Ring Division (USA)
1793-386 Parker-Hannifin Corporation Div O-Ring Division (USA)
2-386 Parker-Hannifin Corp Div O-Ring Division (USA)
100347-9000-106 Zf Industrieantriebe Witten Gmbh (DEU)
5331PL0699151 Jednolity Indeks Materialowy - Uniform Material Index (POL)
PX1775-386 Acushnet Rubber Company, Inc. Dba Precix (USA)
2-386 Zf Industrieantriebe Witten Gmbh (DEU)
0-3-2-17 Bird-Johnson Propeller Company, Llc (USA)
RT253-65-386 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
6375193-1 Naval Sea Systems Command (USA)
MS29513-386 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
0561C0031-10 Zf Industrieantriebe Witten Gmbh (DEU)
2-386N602-70 Parker-Hannifin Corp Div O-Ring Division (USA)
10V60-141-386 Houghton International Inc. (USA)
2-386 N674-70 Parker-Hannifin Corp Div O-Ring Division (USA)
100347-9000-106 British Aerospace Dynamics Group Bristol Div (DEU)
457-60-386 Parco, Llc (USA)
Related Parts
6610-00-104-9737INTERCHANGEABLE
MODULE,MONITOR
68201019301
6810-00-241-1112INTERCHANGEABLE
THORIUM NITRATE
6625-00-323-0619INTERCHANGEABLE
STATOR ASSEMBLY
608D-7G5-PS
5950-00-581-5549INTERCHANGEABLE
COIL,RADIO FREQUENCY
8174408
5340-00-811-6234INTERCHANGEABLE
CASTER,RIGID
2386
5915-00-999-5216INTERCHANGEABLE
FILTER,BAND PASS
2386
5985-01-056-6390INTERCHANGEABLE
ATTENUATOR,FIXED
952064-6
6350-01-288-4901INTERCHANGEABLE
SENSOR CABLE ASSEMBLY
C6SP0300-001
5310-01-645-0084INTERCHANGEABLE
WASHER,LOCK
03217
1005-01-658-5272INTERCHANGEABLE
BAR,TRIGGER
03-217
5920-01-692-4882INTERCHANGEABLE
STRAP,WRIST,ELECTROSTATIC DISCHA
2386

Frequently Asked Questions

What is NSN 5331-00-408-3220?

NSN 5331-00-408-3220 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-408-3220?

NSN 5331-00-408-3220 has 26 cross-referenced part numbers: SR-822A-60-386 (Stillman Seal Corporation Div Stillman Seal Corperation), 100-386-0270 (Dowty Rfl Industries Inc), C-69-386 (Federal-Mogul Corp Government Sales Dept), 7866-386 (Parker Hannifin Corporation Div O-Ring Division), 1793-386 (Parker-Hannifin Corporation Div O-Ring Division) and 21 more.

What NSN replaces 5331-00-408-3220?

There are 11 known substitutes for 5331-00-408-3220: 6610-00-104-9737, 6810-00-241-1112, 6625-00-323-0619 and 8 more. Verify interchangeability with system specifications before substitution.

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