PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80501O-Ring

Exlar Corporation · NSN 5331-01-702-4686 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-702-4686 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-702-4686. Primary manufacturer part number: 80501.
Features
  • O-Ring — FSC 5331
  • 3 verified cross-references
  • Primary manufacturer: Exlar Corporation
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-702-4686, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Exlar Corporation. This item has 3 commercial cross-references from 1 manufacturer, 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)
ManufacturersExlar Corporation (CAGE 1KHV0)
Technical Specifications
ParameterValue
NSN5331-01-702-4686
Primary Part Number80501
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerExlar Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-153-69938050-1 INTERCHANGEABLE
Connector,receptacle,electrical
Microwave Devices Inc
3110-00-486-15156203-2ZC3/LHT55 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
4730-01-028-22562157-1 INTERCHANGEABLE
Connector,multiple,fluid Pressur
Transdigm Inc Div Adelwiggins Group
6515-01-103-533700-0805-001-00 INTERCHANGEABLE
Driver-Bender-Extractor,bone Pin
Zimmer, Inc. Dba Z Hotel
3895-01-134-7363806-19 INTERCHANGEABLE
Guide
Columbia Machine Inc
5961-01-185-9483911376-1 INTERCHANGEABLE
Transistor
Bae Systems Information and Electronic Systems Integration Inc.
6540-01-212-31491695M INTERCHANGEABLE
Pad,ophthalmic,finishing
Solventum Us Llc
3120-01-244-377180501 INTERCHANGEABLE
Bearing,washer,thrust
Original Group Holdings, Inc.
4730-01-346-467512C4-12MP INTERCHANGEABLE
Adapter,straight,pipe to Hose
Gates Corporation
6625-01-367-1383 INTERCHANGEABLE
Generator,pulse
Cross-Reference Index
Part NumberManufacturer
80619 Exlar Corporation (USA)
80619 ITEM 140 Exlar Corporation (USA)
80501 PRIMARY Exlar Corporation (USA)
Related Parts
5935-00-153-6993INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8050-1
3110-00-486-1515INTERCHANGEABLE
BEARING,BALL,ANNULAR
6203-2ZC3/LHT55
4730-01-028-2256INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
2157-1
6515-01-103-5337INTERCHANGEABLE
DRIVER-BENDER-EXTRACTOR,BONE PIN
00-0805-001-00
3895-01-134-7363INTERCHANGEABLE
GUIDE
806-19
5961-01-185-9483INTERCHANGEABLE
TRANSISTOR
911376-1
6540-01-212-3149INTERCHANGEABLE
PAD,OPHTHALMIC,FINISHING
1695M
3120-01-244-3771INTERCHANGEABLE
BEARING,WASHER,THRUST
80501
4730-01-346-4675INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
12C4-12MP
6625-01-367-1383INTERCHANGEABLE
GENERATOR,PULSE
2540-01-459-2403INTERCHANGEABLE
BRACKET,TOOL BOX
4940-01-568-9308INTERCHANGEABLE
DEMAGNETIZER
80501

Frequently Asked Questions

What is NSN 5331-01-702-4686?

NSN 5331-01-702-4686 is a O-Ring, manufactured by Exlar Corporation, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-702-4686?

NSN 5331-01-702-4686 has 3 cross-referenced part numbers: 80619 (Exlar Corporation), 80619 ITEM 140 (Exlar Corporation), 80501 (Exlar Corporation).

What NSN replaces 5331-01-702-4686?

There are 12 known substitutes for 5331-01-702-4686: 5935-00-153-6993, 3110-00-486-1515, 4730-01-028-2256 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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