PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

953519-14O-Ring

Honeywell International Inc Div Aerospace-South Bend (bendix Dr) · NSN 5331-00-894-0349 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-894-0349 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-894-0349. Primary manufacturer part number: 953519-14.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER FLUOROSILICONE CLASS FQ
  • Cross-Sectional Height: 0.070 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Fluorosilicone Class Fq construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-894-0349, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc Div Aerospace-South Bend (bendix Dr). Government technical data includes 2 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-894-0349
Primary Part Number953519-14
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerHoneywell International Inc Div Aerospace-South Bend (bendix Dr)
StatusACTIVE
MaterialRUBBER FLUOROSILICONE CLASS FQ
Cross-Sectional Height0.070 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-194-3448L1223-60-2-014 INTERCHANGEABLE
Packing,preformed
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
2-14L449-6 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
953519-14 PRIMARY Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
Related Parts
5330-00-194-3448INTERCHANGEABLE
PACKING,PREFORMED
L1223-60-2-014

Frequently Asked Questions

What is NSN 5331-00-894-0349?

NSN 5331-00-894-0349 is a O-Ring, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-894-0349?

NSN 5331-00-894-0349 has 2 cross-referenced part numbers: 2-14L449-6 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 953519-14 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).

What NSN replaces 5331-00-894-0349?

There is 1 known substitute for 5331-00-894-0349: 5330-00-194-3448. Verify interchangeability with system specifications before substitution.

What are the specifications of 953519-14?

Key specifications for 953519-14: Material: RUBBER FLUOROSILICONE CLASS FQ; Cross-Sectional Height: 0.070 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.

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