PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8169Ring Set,piston

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 4310-00-936-3760 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-936-3760 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-936-3760. Primary manufacturer part number: 8169.
Features
  • Ring Set,piston — FSC 4310
  • Ring Set Component Parts: OMPRESSION RING,2337P,49576,1,OIL RING,2338,49576,1
  • Standard Bore Diameter: 7.500 INCHES IN
  • Piston Accommodation Quantity: 1
  • 2 verified cross-references
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring Set,piston, cataloged under National Stock Number 4310-00-936-3760, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4310-00-936-3760
Primary Part Number8169
Item NameRing Set,piston
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Ring Set Component PartsOMPRESSION RING,2337P,49576,1,OIL RING,2338,49576,1
Standard Bore Diameter7.500 INCHES IN
Piston Accommodation Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-125-48882378 INTERCHANGEABLE
Bar,connecting,teletypewriter
Lucent Technologies Inc Corporate Headquarters
5330-00-226-80872378 INTERCHANGEABLE
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3455-00-272-9775 INTERCHANGEABLE
Cutter Bit,tool Holder
4210-00-300-56852-037-0008 INTERCHANGEABLE
Vane Kit,rotor,foam Maker Pump
Badger Fire Protection Inc
2825-00-446-92538169 INTERCHANGEABLE
Bushing with Key
Northrop Grumman Systems Corporation Div Marine Systems
5330-00-641-20690S528 INTERCHANGEABLE
Seal,plain Encased
Hoist Liftruck Mfg Inc
5950-00-648-19980153-03042 INTERCHANGEABLE
Reactor
Entron Industries Limited Partnership Dba Entron Industries Property Div
2940-00-756-851842378 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5831-00-955-6804C23-8022 INTERCHANGEABLE
Spring,helical,spec
Andrea Systems Llc
5950-01-007-1821A1-12493 INTERCHANGEABLE
Transformer,power
Magnespec Inc
Cross-Reference Index
Part NumberManufacturer
2378 Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
8169 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5815-00-125-4888INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
2378
5330-00-226-8087INTERCHANGEABLE
GASKET,SPIRAL WOUND
2378
3455-00-272-9775INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
4210-00-300-5685INTERCHANGEABLE
VANE KIT,ROTOR,FOAM MAKER PUMP
2-037-0008
2825-00-446-9253INTERCHANGEABLE
BUSHING WITH KEY
8169
5330-00-641-2069INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S528
5950-00-648-1998INTERCHANGEABLE
REACTOR
0153-03042
2940-00-756-8518INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42378
5831-00-955-6804INTERCHANGEABLE
SPRING,HELICAL,SPEC
C23-8022
5950-01-007-1821INTERCHANGEABLE
TRANSFORMER,POWER
A1-12493
5960-01-013-9344INTERCHANGEABLE
ELECTRON TUBE
5330-01-051-3708INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
498-1

Frequently Asked Questions

What is NSN 4310-00-936-3760?

NSN 4310-00-936-3760 is a Ring Set,piston, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-936-3760?

NSN 4310-00-936-3760 has 2 cross-referenced part numbers: 2378 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 8169 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 4310-00-936-3760?

There are 12 known substitutes for 4310-00-936-3760: 5815-00-125-4888, 5330-00-226-8087, 3455-00-272-9775 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8169?

Key specifications for 8169: Ring Set Component Parts: OMPRESSION RING,2337P,49576,1,OIL RING,2338,49576,1; Standard Bore Diameter: 7.500 INCHES IN; Piston Accommodation Quantity: 1. 3 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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