PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100085O-Ring

Eaton Aerospace, Llc Dba Jackson South · NSN 5331-00-530-1298 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-530-1298 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-530-1298. Primary manufacturer part number: 100085.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER SYNTHETIC
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Center Hole Diameter: 1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM IN
  • 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 5331-00-530-1298, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5331-00-530-1298
Primary Part Number100085
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusCANCELLED
MaterialRUBBER SYNTHETIC
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Center Hole Diameter1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5945-00-104-5888 INTERCHANGEABLE
Relay,electromagnetic
1680-00-915-9570 INTERCHANGEABLE
Actuator,aircraft Safety Lap Bel
5910-00-989-3594100085 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Astronics Test Systems Inc
5995-01-175-5124PTW-36-78 INTERCHANGEABLE
Cable Assembly,radio Frequency
Trompeter Electronics, Inc.
4810-01-515-614510008-5 INTERCHANGEABLE
Valve,butterfly
Morpac Industries, Inc Div Actuator
6515-01-571-1525100085 INTERCHANGEABLE
Cedia Benzodiazepin
Microgenics Corporation Dba Microgenics Corp Div Clinical Diagnostics Division
4820-01-602-2090100085 INTERCHANGEABLE
Valve Assembly
American Metal Bearing Co Dba Amb Engineering & Machining Solutions
Cross-Reference Index
Part NumberManufacturer
100085 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
3323088 PIECE 7 Naval Ship Systems Command (USA)
Related Parts
5945-00-104-5888INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1680-00-915-9570INTERCHANGEABLE
ACTUATOR,AIRCRAFT SAFETY LAP BEL
5910-00-989-3594INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
100085
5995-01-175-5124INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
PTW-36-78
4810-01-515-6145INTERCHANGEABLE
VALVE,BUTTERFLY
10008-5
6515-01-571-1525INTERCHANGEABLE
CEDIA BENZODIAZEPIN
100085
4820-01-602-2090INTERCHANGEABLE
VALVE ASSEMBLY
100085

Frequently Asked Questions

What is NSN 5331-00-530-1298?

NSN 5331-00-530-1298 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 5331-00-530-1298?

NSN 5331-00-530-1298 has 2 cross-referenced part numbers: 100085 (Eaton Aerospace, Llc Dba Jackson South), 3323088 PIECE 7 (Naval Ship Systems Command).

What NSN replaces 5331-00-530-1298?

There are 7 known substitutes for 5331-00-530-1298: 5945-00-104-5888, 1680-00-915-9570, 5910-00-989-3594 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100085?

Key specifications for 100085: Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 1.802 INCHES MINIMUM AND 1.822 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-530-1298 still in active supply?

NSN 5331-00-530-1298 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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