PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

154002O-Ring

Eaton Aerospace, Llc Dba Jackson South · NSN 5331-00-626-1378 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-626-1378 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-626-1378. Primary manufacturer part number: 154002.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.070 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
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 5331-00-626-1378, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-626-1378
Primary Part Number154002
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusCANCELLED
Cross-Sectional Height0.070 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5815-00-705-5013154002 INTERCHANGEABLE
Bar,selector,teletypewriter
Telemechanics Inc
6105-00-880-962110SMG1115 INTERCHANGEABLE
Motor,control
Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.
5330-01-010-7234 INTERCHANGEABLE
Packing,asbestos
5962-01-149-922080808-3 INTERCHANGEABLE
Microcircuit,linear
Oeco, Llc Dba Pacific Scientific Oeco
6515-01-234-8095154002 INTERCHANGEABLE
Bag,urine Collection
Bard C R Inc Bard Urological Div
5905-01-253-2620 INTERCHANGEABLE
Resistor,fixed,film
5920-01-608-3198154 002 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
154002 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
199805 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5815-00-705-5013INTERCHANGEABLE
BAR,SELECTOR,TELETYPEWRITER
154002
6105-00-880-9621INTERCHANGEABLE
MOTOR,CONTROL
10SMG1115
5330-01-010-7234INTERCHANGEABLE
PACKING,ASBESTOS
5962-01-149-9220INTERCHANGEABLE
MICROCIRCUIT,LINEAR
80808-3
6515-01-234-8095INTERCHANGEABLE
BAG,URINE COLLECTION
154002
5905-01-253-2620INTERCHANGEABLE
RESISTOR,FIXED,FILM
5920-01-608-3198INTERCHANGEABLE
FUSE,CARTRIDGE
154 002

Frequently Asked Questions

What is NSN 5331-00-626-1378?

NSN 5331-00-626-1378 is a O-Ring, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-626-1378?

NSN 5331-00-626-1378 has 2 cross-referenced part numbers: 154002 (Eaton Aerospace, Llc Dba Jackson South), 199805 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5331-00-626-1378?

There are 7 known substitutes for 5331-00-626-1378: 5815-00-705-5013, 6105-00-880-9621, 5330-01-010-7234 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 154002?

Key specifications for 154002: Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-626-1378 still in active supply?

NSN 5331-00-626-1378 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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