PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10971Valve,pressure Equalizing,gaseou

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 4820-01-292-6751 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-292-6751 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-292-6751. Primary manufacturer part number: 10971.
Features
  • Valve,pressure Equalizing,gaseou — FSC 4820
  • Material: STEEL BODY
  • 1 verified cross-reference
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Body construction
General Description

The Valve,pressure Equalizing,gaseou, cataloged under National Stock Number 4820-01-292-6751, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-292-6751
Primary Part Number10971
Item NameValve,pressure Equalizing,gaseou
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
MaterialSTEEL BODY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5133-00-203-6468 INTERCHANGEABLE
Drill,twist
5950-00-238-64651097-1 INTERCHANGEABLE
Coil,radio Frequency
Drs Signal Solutions, Inc.
6150-00-402-29990157-0093 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Phaostron Instrument and Electronic Company
5136-00-729-5677 INTERCHANGEABLE
Tap,thread Cutting
5985-00-874-2162261D1204 INTERCHANGEABLE
Antenna
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
1095-01-238-23971534AS379 INTERCHANGEABLE
Liner,insulative
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5340-01-400-050022128N PC 23 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
10971 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5133-00-203-6468INTERCHANGEABLE
DRILL,TWIST
5950-00-238-6465INTERCHANGEABLE
COIL,RADIO FREQUENCY
1097-1
6150-00-402-2999INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
0157-0093
5136-00-729-5677INTERCHANGEABLE
TAP,THREAD CUTTING
5985-00-874-2162INTERCHANGEABLE
ANTENNA
261D1204
1095-01-238-2397INTERCHANGEABLE
LINER,INSULATIVE
1534AS379
5340-01-400-0500INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
22128N PC 23

Frequently Asked Questions

What is NSN 4820-01-292-6751?

NSN 4820-01-292-6751 is a Valve,pressure Equalizing,gaseou, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-292-6751?

NSN 4820-01-292-6751 has 1 cross-referenced part number: 10971 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 4820-01-292-6751?

There are 7 known substitutes for 4820-01-292-6751: 5133-00-203-6468, 5950-00-238-6465, 6150-00-402-2999 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10971?

Key specifications for 10971: Material: STEEL BODY. 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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