PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

517-2295696 PC4ARing,wearing

Puget Sound Naval Shipyard and Intermediate Maintence Facility · NSN 4320-01-205-1110 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-205-1110 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-205-1110. Primary manufacturer part number: 517-2295696 PC4A.
Features
  • Ring,wearing — FSC 4320
  • 3 verified cross-references
  • Primary manufacturer: Puget Sound Naval Shipyard and Intermediate Maintence Facility
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,wearing, cataloged under National Stock Number 4320-01-205-1110, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Puget Sound Naval Shipyard and Intermediate Maintence Facility. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-205-1110
Primary Part Number517-2295696 PC4A
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerPuget Sound Naval Shipyard and Intermediate Maintence Facility
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2990-00-076-1829 INTERCHANGEABLE
Friction Shoe Assembly
5360-00-119-2002 INTERCHANGEABLE
Spring
3110-00-144-8671118994 INTERCHANGEABLE
Bearing,ball,annular
Komatsu America Corp.
5310-00-266-41400P711 INTERCHANGEABLE
Nut,plain,hexagon
Blaw-Knox Construction Equipment Co Div of White Consolidated Industries Inc
5360-00-300-6114300-9A INTERCHANGEABLE
Spring,helical,compression
Magnatrol Valve Corp Div Clark-Cooper
1670-00-799-849411-1-71 INTERCHANGEABLE
Release,cargo Parachute
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-00-933-358811657684 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-945-6684 INTERCHANGEABLE
Seal,plain Encased
5310-01-149-9541292050J58 INTERCHANGEABLE
Nut,special
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
2530-01-157-4399 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Cross-Reference Index
Part NumberManufacturer
11171 Rps-Fl, Inc. Dba Rps Inc (USA)
517-2295696 PC4A PRIMARY Puget Sound Naval Shipyard and Intermediate Maintence Facility (USA)
11497 CRES QA Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
Related Parts
2990-00-076-1829INTERCHANGEABLE
FRICTION SHOE ASSEMBLY
5360-00-119-2002INTERCHANGEABLE
SPRING
3110-00-144-8671INTERCHANGEABLE
BEARING,BALL,ANNULAR
118994
5310-00-266-4140INTERCHANGEABLE
NUT,PLAIN,HEXAGON
0P711
5360-00-300-6114INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
300-9A
1670-00-799-8494INTERCHANGEABLE
RELEASE,CARGO PARACHUTE
11-1-71
5330-00-933-3588INTERCHANGEABLE
SEAL,PLAIN ENCASED
11657684
5330-00-945-6684INTERCHANGEABLE
SEAL,PLAIN ENCASED
5310-01-149-9541INTERCHANGEABLE
NUT,SPECIAL
292050J58
2530-01-157-4399INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5360-01-173-5742INTERCHANGEABLE
SPRING,VALVE,BRAKE
11171
4820-01-299-5808INTERCHANGEABLE
DISK,VALVE
1117-1

Frequently Asked Questions

What is NSN 4320-01-205-1110?

NSN 4320-01-205-1110 is a Ring,wearing, manufactured by Puget Sound Naval Shipyard and Intermediate Maintence Facility, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-205-1110?

NSN 4320-01-205-1110 has 3 cross-referenced part numbers: 11171 (Rps-Fl, Inc. Dba Rps Inc), 517-2295696 PC4A (Puget Sound Naval Shipyard and Intermediate Maintence Facility), 11497 CRES QA (Air & Liquid Systems Corporation Dba Buffalo Pumps).

What NSN replaces 4320-01-205-1110?

There are 12 known substitutes for 4320-01-205-1110: 2990-00-076-1829, 5360-00-119-2002, 3110-00-144-8671 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 517-2295696 PC4A?

Key specifications for 517-2295696 PC4A: End Item Identification: VARIOUS SUBMARINE PUMPS. 1 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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