PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6941Cover Plate,valve

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 4820-01-526-7287 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-526-7287 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-526-7287. Primary manufacturer part number: 6941.
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 4820-01-526-7287, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-526-7287
Primary Part Number6941
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 3
2590-00-605-1353114858 INTERCHANGEABLE
Cap,filler Opening
Thermo King Corporation Dba Phoenix Global Distirbution.
5975-00-912-2984J1514 INTERCHANGEABLE
Brace,crossarm
Joslyn Corp
4240-01-719-15246941 INTERCHANGEABLE
Plug,ear
Moldex-Metric, Inc. Dba Moldex Metric Inc
Cross-Reference Index
Part NumberManufacturer
6941 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
2590-00-605-1353INTERCHANGEABLE
CAP,FILLER OPENING
114858
5975-00-912-2984INTERCHANGEABLE
BRACE,CROSSARM
J1514
4240-01-719-1524INTERCHANGEABLE
PLUG,EAR
6941

Frequently Asked Questions

What is NSN 4820-01-526-7287?

NSN 4820-01-526-7287 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 4820-01-526-7287?

NSN 4820-01-526-7287 has 1 cross-referenced part number: 6941 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 4820-01-526-7287?

There are 3 known substitutes for 4820-01-526-7287: 2590-00-605-1353, 5975-00-912-2984, 4240-01-719-1524. Verify interchangeability with system specifications before substitution.

What are the specifications of 6941?

Key specifications for 6941: 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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