PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7697Parts Kit,compressor Unloader

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 4310-00-459-5963 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-459-5963 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-459-5963. Primary manufacturer part number: 7697.
Features
  • Parts Kit,compressor Unloader — FSC 4310
  • Component Quantity: 14
  • Nonsupply Items and Quantities: 49576 1884 SPRING 1,49576 1985 VALVE 1,49576 5483 BALL 1,49576 6097 SCREEN 6097 3,49576 6281 PUSH ROD 1,49576 6283 FELT 2,49576 6284 PIN 1,49576 6285 RETAINING RING 1,49576 6286 @ QUAD RING 2,49576 7690 PISTON 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 Parts Kit,compressor Unloader, cataloged under National Stock Number 4310-00-459-5963, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-459-5963
Primary Part Number7697
Item NameParts Kit,compressor Unloader
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Component Quantity14
Nonsupply Items and Quantities49576 1884 SPRING 1,49576 1985 VALVE 1,49576 5483 BALL 1,49576 6097 SCREEN 6097 3,49576 6281 PUSH ROD 1,49576 6283 FELT 2,49576 6284 PIN 1,49576 6285 RETAINING RING 1,49576 6286 @ QUAD RING 2,49576 7690 PISTON 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-057-4875 INTERCHANGEABLE
Push Button
5330-00-105-82867697 INTERCHANGEABLE
Gasket
Rockwell International Corp Flow Control Div
5905-00-402-96177696 INTERCHANGEABLE
Resistor,fixed,film
Solitron Devices, Inc.
4730-01-120-74337697 INTERCHANGEABLE
Tee
The Walworth Company
5330-01-447-67207697 INTERCHANGEABLE
Gasket
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
7697 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
4SC1087 Striegel Supply, Inc. Dba Striegel Supply Inc (USA)
Related Parts
5930-00-057-4875INTERCHANGEABLE
PUSH BUTTON
5330-00-105-8286INTERCHANGEABLE
GASKET
7697
5905-00-402-9617INTERCHANGEABLE
RESISTOR,FIXED,FILM
7696
4730-01-120-7433INTERCHANGEABLE
TEE
7697
5330-01-447-6720INTERCHANGEABLE
GASKET
7697

Frequently Asked Questions

What is NSN 4310-00-459-5963?

NSN 4310-00-459-5963 is a Parts Kit,compressor Unloader, 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 4310-00-459-5963?

NSN 4310-00-459-5963 has 2 cross-referenced part numbers: 7697 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 4SC1087 (Striegel Supply, Inc. Dba Striegel Supply Inc).

What NSN replaces 4310-00-459-5963?

There are 5 known substitutes for 4310-00-459-5963: 5930-00-057-4875, 5330-00-105-8286, 5905-00-402-9617 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7697?

Key specifications for 7697: Component Quantity: 14; Nonsupply Items and Quantities: 49576 1884 SPRING 1,49576 1985 VALVE 1,49576 5483 BALL 1,49576 6097 SCREEN 6097 3,49576 6281 PUSH ROD 1,49576 6283 FELT 2,49576 6284 PIN 1,49576 6285 RETAINING RING 1,49576 6286 @ QUAD RING 2,49576 7690 PISTON 1. 2 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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