PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6532-37-3Valve Cartridge Regulator

Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect · NSN 4820-01-067-2628 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-067-2628 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-067-2628. Primary manufacturer part number: 6532-37-3.
Features
  • Valve Cartridge Regulator — FSC 4820
  • General Characteristics Item Description: 5.125 IN. O/A LG;HEX WRENCHING FEATURE 1.375 IN IN
  • 5 verified cross-references
  • Primary manufacturer: Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Cartridge Regulator, cataloged under National Stock Number 4820-01-067-2628, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-067-2628
Primary Part Number6532-37-3
Item NameValve Cartridge Regulator
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
StatusACTIVE
General Characteristics Item Description5.125 IN. O/A LG;HEX WRENCHING FEATURE 1.375 IN IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-179-54618424 INTERCHANGEABLE
Seat,valve
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
4820-01-179-55318541-2 INTERCHANGEABLE
Disk,valve
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Cross-Reference Index
Part NumberManufacturer
10501PC5 Air Dry Co of America, Llc (USA)
6532-37-3 PRIMARY Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
6532-37-2 Air Dry Co of America, Llc (USA)
6532-37-3 Air Dry Co of America, Llc (USA)
10501PC5 Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
Related Parts
4820-01-179-5461INTERCHANGEABLE
SEAT,VALVE
8424
4820-01-179-5531INTERCHANGEABLE
DISK,VALVE
8541-2

Frequently Asked Questions

What is NSN 4820-01-067-2628?

NSN 4820-01-067-2628 is a Valve Cartridge Regulator, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-067-2628?

NSN 4820-01-067-2628 has 5 cross-referenced part numbers: 10501PC5 (Air Dry Co of America, Llc), 6532-37-3 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 6532-37-2 (Air Dry Co of America, Llc), 6532-37-3 (Air Dry Co of America, Llc), 10501PC5 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect).

What NSN replaces 4820-01-067-2628?

There are 2 known substitutes for 4820-01-067-2628: 4820-01-179-5461, 4820-01-179-5531. Verify interchangeability with system specifications before substitution.

What are the specifications of 6532-37-3?

Key specifications for 6532-37-3: General Characteristics Item Description: 5.125 IN. O/A LG;HEX WRENCHING FEATURE 1.375 IN IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com