PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8170Ring Set,piston

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 4310-00-195-5714 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-195-5714 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-195-5714. Primary manufacturer part number: 8170.
Features
  • Ring Set,piston — FSC 4310
  • Ring Set Component Parts: COMPRESSION RING,1464,49576,4,OIL RING,1288,49576,1
  • Standard Bore Diameter: 4.000 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 4310-00-195-5714, 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
NSN4310-00-195-5714
Primary Part Number8170
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 PartsCOMPRESSION RING,1464,49576,4,OIL RING,1288,49576,1
Standard Bore Diameter4.000 INCHES IN
Piston Accommodation Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-186-9855265-35-02-126 INTERCHANGEABLE
Connector,plug,electrical
Cinch Connectivity Solutions Inc.
5940-00-204-8233 INTERCHANGEABLE
Terminal Board
5920-00-284-7780128008 INTERCHANGEABLE
Fuseholder,extractor Post
Stromberg-Carlson Corp a Plessey Telecommunications Co
2825-00-446-92538169 INTERCHANGEABLE
Bushing with Key
Northrop Grumman Systems Corporation Div Marine Systems
4140-00-518-1963 INTERCHANGEABLE
Fan,ventilating
6530-00-598-57014453 INTERCHANGEABLE
Table,overbed
Hard Manufacturing Co Inc
1005-00-654-5182 INTERCHANGEABLE
Screw,guard Bow,fro
1620-00-751-87315627-5 INTERCHANGEABLE
Piston,rod,landing
Goodrich Aerospace Canada Ltd
6350-00-829-7739 INTERCHANGEABLE
Horn,signal
6515-01-013-0921 INTERCHANGEABLE
Catheter,peritoneal Dialysis
Cross-Reference Index
Part NumberManufacturer
8170 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
5627 Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5935-00-186-9855INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
265-35-02-126
5940-00-204-8233INTERCHANGEABLE
TERMINAL BOARD
5920-00-284-7780INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
128008
2825-00-446-9253INTERCHANGEABLE
BUSHING WITH KEY
8169
4140-00-518-1963INTERCHANGEABLE
FAN,VENTILATING
6530-00-598-5701INTERCHANGEABLE
TABLE,OVERBED
4453
1005-00-654-5182INTERCHANGEABLE
SCREW,GUARD BOW,FRO
1620-00-751-8731INTERCHANGEABLE
PISTON,ROD,LANDING
5627-5
6350-00-829-7739INTERCHANGEABLE
HORN,SIGNAL
6515-01-013-0921INTERCHANGEABLE
CATHETER,PERITONEAL DIALYSIS
6645-01-144-1346INTERCHANGEABLE
CLOCK,SYNCHRONIZED
8170
6625-01-217-7608INTERCHANGEABLE
TEST SET,ELECTRONIC CIRCUIT-COMP
5-627

Frequently Asked Questions

What is NSN 4310-00-195-5714?

NSN 4310-00-195-5714 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 4310-00-195-5714?

NSN 4310-00-195-5714 has 2 cross-referenced part numbers: 8170 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 5627 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 4310-00-195-5714?

There are 12 known substitutes for 4310-00-195-5714: 5935-00-186-9855, 5940-00-204-8233, 5920-00-284-7780 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8170?

Key specifications for 8170: Ring Set Component Parts: COMPRESSION RING,1464,49576,4,OIL RING,1288,49576,1; Standard Bore Diameter: 4.000 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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