PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6955Cover Plate,valve

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 4820-01-526-7297 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-526-7297 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-526-7297. Primary manufacturer part number: 6955.
Features
  • Cover Plate,valve — FSC 4820
  • 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
General Description

The Cover Plate,valve, cataloged under National Stock Number 4820-01-526-7297, 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. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4820-01-526-7297
Primary Part Number6955
Item NameCover Plate,valve
FSC / FSG4820 / 48 — 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 5
5935-00-222-99786955 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Cinch Connectivity Solutions Inc.
2520-00-447-8877301SE191 INTERCHANGEABLE
Ring
Dana Off Highway Products, Llc
5935-00-984-7112 INTERCHANGEABLE
Connector,plug,electrical
6530-01-191-54316361 INTERCHANGEABLE
Chair,bathtub and Shower
Invacare Corp Dba Invacare America
5915-01-361-4320A3060786-006 INTERCHANGEABLE
Filter,band Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
6955 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5935-00-222-9978INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
6955
2520-00-447-8877INTERCHANGEABLE
RING
301SE191
5935-00-984-7112INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6530-01-191-5431INTERCHANGEABLE
CHAIR,BATHTUB AND SHOWER
6361
5915-01-361-4320INTERCHANGEABLE
FILTER,BAND PASS
A3060786-006

Frequently Asked Questions

What is NSN 4820-01-526-7297?

NSN 4820-01-526-7297 is a Cover Plate,valve, 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 4820-01-526-7297?

NSN 4820-01-526-7297 has 1 cross-referenced part number: 6955 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 4820-01-526-7297?

There are 5 known substitutes for 4820-01-526-7297: 5935-00-222-9978, 2520-00-447-8877, 5935-00-984-7112 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6955?

Key specifications for 6955: Part Name Assigned by Controlling Agency: PLATE-COVER; End Item Identification: QR-25 SERIES COMPRESSOR MODEL 390. 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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