PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90243513Ring,piston

Kidde-Fenwal, Llc · NSN 4310-00-052-5017 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-052-5017 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-052-5017. Primary manufacturer part number: 90243513.
Features
  • Ring,piston — FSC 4310
  • 6 verified cross-references
  • Primary manufacturer: Kidde-Fenwal, Llc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,piston, cataloged under National Stock Number 4310-00-052-5017, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Kidde-Fenwal, Llc. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,piston
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersKidde-Fenwal, Llc (CAGE 0KDP7); Hdt Expeditionary Systems Inc (CAGE 92878); Muskegon Piston Ring Co Muskegon Products Div (CAGE 76602); Davey Compressor Co Div of Keco Industries Inc (CAGE 16004); Drs Environmental Systems Inc (CAGE 5RQL2)
Technical Specifications
ParameterValue
NSN4310-00-052-5017
Primary Part Number90243513
Item NameRing,piston
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerKidde-Fenwal, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-028-4139DEP23K9933HV2 INTERCHANGEABLE
Connector,receptacle,electrical
Armel De Llc Dba Armel Electronics
5935-00-241-9606 INTERCHANGEABLE
Connector,plug,electrical
5330-00-390-623711-474-C INTERCHANGEABLE
Gasket
Gc/waldom Inc
5930-00-538-0104 INTERCHANGEABLE
Switch,push
5960-00-785-4274 INTERCHANGEABLE
Electron Tube
5960-00-834-3369 INTERCHANGEABLE
Electron Tube
5995-00-869-13916528 INTERCHANGEABLE
Cable Assembly
Unison Industries Llc
2915-00-918-84436528 INTERCHANGEABLE
Holder,seal Springs
Michigan Dynamics Inc
5905-01-092-9681 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5915-01-260-8627293-1358-010 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Cross-Reference Index
Part NumberManufacturer
90243513 Kidde-Fenwal, Llc (USA)
243513 Hdt Expeditionary Systems Inc (USA)
6528 Muskegon Piston Ring Co Muskegon Products Div (USA)
243513 Davey Compressor Co Div of Keco Industries Inc (USA)
243513 Kidde-Fenwal, Llc (USA)
243513 Drs Environmental Systems Inc (USA)
Related Parts
5935-00-028-4139INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
DEP23K9933HV2
5935-00-241-9606INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5330-00-390-6237INTERCHANGEABLE
GASKET
11-474-C
5930-00-538-0104INTERCHANGEABLE
SWITCH,PUSH
5960-00-785-4274INTERCHANGEABLE
ELECTRON TUBE
5960-00-834-3369INTERCHANGEABLE
ELECTRON TUBE
5995-00-869-1391INTERCHANGEABLE
CABLE ASSEMBLY
6528
2915-00-918-8443INTERCHANGEABLE
HOLDER,SEAL SPRINGS
6528
5905-01-092-9681INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5915-01-260-8627INTERCHANGEABLE
FILTER,BAND PASS
293-1358-010
6160-01-483-6226INTERCHANGEABLE
RETAINER,BATTERY
108142-3
6515-01-561-4613INTERCHANGEABLE
SCISSORS,MICROSURGICAL
51-0974

Frequently Asked Questions

What is NSN 4310-00-052-5017?

NSN 4310-00-052-5017 is a Ring,piston, manufactured by Kidde-Fenwal, Llc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-052-5017?

NSN 4310-00-052-5017 has 6 cross-referenced part numbers: 90243513 (Kidde-Fenwal, Llc), 243513 (Hdt Expeditionary Systems Inc), 6528 (Muskegon Piston Ring Co Muskegon Products Div), 243513 (Davey Compressor Co Div of Keco Industries Inc), 243513 (Kidde-Fenwal, Llc) and 1 more.

What NSN replaces 4310-00-052-5017?

There are 12 known substitutes for 4310-00-052-5017: 5935-00-028-4139, 5935-00-241-9606, 5330-00-390-6237 and 9 more. Verify interchangeability with system specifications before substitution.

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