PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17053O-Ring

James Walker & Co Ltd · NSN 5331-01-034-8469 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-034-8469 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-034-8469. Primary manufacturer part number: 17053.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: James Walker & Co Ltd
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-034-8469, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is James Walker & Co Ltd. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-034-8469
Primary Part Number17053
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerJames Walker & Co Ltd
StatusACTIVE
Center Hole Diameter2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
Cross-Sectional Height0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4320-00-232-568017053 INTERCHANGEABLE
Gear,left Hand
Coffin Turbo Pump Inc
5950-00-422-5355LMT5540052 INTERCHANGEABLE
Transformer,electri
L3harris Technologies, Inc Div Space & Airborne Systems
5365-00-630-176517053 INTERCHANGEABLE
Shim
Morris Material Handling, Inc.
5950-00-645-6660325B117 INTERCHANGEABLE
Reactor
General Dynamics Mission Systems, Inc. Dba Gdms
4820-01-487-4618SW122D03E0401,CDS17053 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6515-01-590-8171201.784 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
17053 PRIMARY James Walker & Co Ltd (GBR)
Related Parts
4320-00-232-5680INTERCHANGEABLE
GEAR,LEFT HAND
17053
5950-00-422-5355INTERCHANGEABLE
TRANSFORMER,ELECTRI
LMT5540052
5365-00-630-1765INTERCHANGEABLE
SHIM
17053
5950-00-645-6660INTERCHANGEABLE
REACTOR
325B117
4820-01-487-4618INTERCHANGEABLE
VALVE,SAFETY RELIEF
SW122D03E0401,CDS17053
6515-01-590-8171INTERCHANGEABLE
SCREW,BONE
201.784

Frequently Asked Questions

What is NSN 5331-01-034-8469?

NSN 5331-01-034-8469 is a O-Ring, manufactured by James Walker & Co Ltd, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-034-8469?

NSN 5331-01-034-8469 has 1 cross-referenced part number: 17053 (James Walker & Co Ltd).

What NSN replaces 5331-01-034-8469?

There are 6 known substitutes for 5331-01-034-8469: 4320-00-232-5680, 5950-00-422-5355, 5365-00-630-1765 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17053?

Key specifications for 17053: Center Hole Diameter: 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN; Cross-Sectional Height: 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM 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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