PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6610-5Cylinder,reciprocating Compresso

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 4310-01-120-8537 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-120-8537 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-120-8537. Primary manufacturer part number: 6610-5.
Features
  • Cylinder,reciprocating Compresso — FSC 4310
  • 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 Cylinder,reciprocating Compresso, cataloged under National Stock Number 4310-01-120-8537, 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. 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
NSN4310-01-120-8537
Primary Part Number6610-5
Item NameCylinder,reciprocating Compresso
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-051-6257 INTERCHANGEABLE
Terminal,stud
5930-00-108-5371S6618 INTERCHANGEABLE
Switch,push-Pull
Edro Corporation, the Dba Edro Corp
9150-00-139-5790 INTERCHANGEABLE
Lubricating Oil,punch
5330-00-146-2987 INTERCHANGEABLE
Gasket
8125-00-422-8007 INTERCHANGEABLE
Bottle,screw Cap
5306-00-498-8027 INTERCHANGEABLE
Bolt,eye
6695-00-566-144011609128 INTERCHANGEABLE
Gage,water,measuring
U S Army Tank Automotive Command Amsta-Im-Mm
2815-00-775-771819922 INTERCHANGEABLE
Pin Assembly,cam Ro
Napco International Llc Dba Napco International Inc
4730-00-974-7313 INTERCHANGEABLE
Elbow,tube to Boss
4730-01-094-89556610 INTERCHANGEABLE
Clamp,hose
Breeze-Eastern Llc
Cross-Reference Index
Part NumberManufacturer
6610 Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
6610-5 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5940-00-051-6257INTERCHANGEABLE
TERMINAL,STUD
5930-00-108-5371INTERCHANGEABLE
SWITCH,PUSH-PULL
S6618
9150-00-139-5790INTERCHANGEABLE
LUBRICATING OIL,PUNCH
5330-00-146-2987INTERCHANGEABLE
GASKET
8125-00-422-8007INTERCHANGEABLE
BOTTLE,SCREW CAP
5306-00-498-8027INTERCHANGEABLE
BOLT,EYE
6695-00-566-1440INTERCHANGEABLE
GAGE,WATER,MEASURING
11609128
2815-00-775-7718INTERCHANGEABLE
PIN ASSEMBLY,CAM RO
19922
4730-00-974-7313INTERCHANGEABLE
ELBOW,TUBE TO BOSS
4730-01-094-8955INTERCHANGEABLE
CLAMP,HOSE
6610
5905-01-102-4743INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
6610
5935-01-111-7620INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 4310-01-120-8537?

NSN 4310-01-120-8537 is a Cylinder,reciprocating Compresso, 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 4310-01-120-8537?

NSN 4310-01-120-8537 has 2 cross-referenced part numbers: 6610 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 6610-5 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 4310-01-120-8537?

There are 12 known substitutes for 4310-01-120-8537: 5940-00-051-6257, 5930-00-108-5371, 9150-00-139-5790 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6610-5?

Key specifications for 6610-5: End Item Identification: QUINCY COMPRESSOR MODEL 325. 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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