PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6532-109 ITEM 7Diaphragm,valve,flat

Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect · NSN 4820-01-341-0469 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-341-0469 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-341-0469. Primary manufacturer part number: 6532-109 ITEM 7.
Features
  • Diaphragm,valve,flat — FSC 4820
  • Material: RUBBER SYNTHETIC
  • Pressure Rating: 5000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
  • 4 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
  • Applications requiring Rubber Synthetic construction
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-01-341-0469, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
NSN4820-01-341-0469
Primary Part Number6532-109 ITEM 7
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
StatusACTIVE
MaterialRUBBER SYNTHETIC
Pressure Rating5000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5325-00-950-117985-342 INTERCHANGEABLE
Ring,retaining
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
6645-01-287-523985342 INTERCHANGEABLE
Meter,time Totalizing
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5995-01-534-011085342 INTERCHANGEABLE
Cable Assembly,radio Frequency
Thales Defense & Security Inc Dba Thales Communications Inc
Cross-Reference Index
Part NumberManufacturer
6532-109 ITEM 7 Air Dry Co of America, Llc (USA)
8534-2 Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
6532-109 ITEM 7 PRIMARY Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
8534-2 Air Dry Co of America, Llc (USA)
Related Parts
5325-00-950-1179INTERCHANGEABLE
RING,RETAINING
85-342
6645-01-287-5239INTERCHANGEABLE
METER,TIME TOTALIZING
85342
5995-01-534-0110INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
85342

Frequently Asked Questions

What is NSN 4820-01-341-0469?

NSN 4820-01-341-0469 is a Diaphragm,valve,flat, 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 4820-01-341-0469?

NSN 4820-01-341-0469 has 4 cross-referenced part numbers: 6532-109 ITEM 7 (Air Dry Co of America, Llc), 8534-2 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 6532-109 ITEM 7 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 8534-2 (Air Dry Co of America, Llc).

What NSN replaces 4820-01-341-0469?

There are 3 known substitutes for 4820-01-341-0469: 5325-00-950-1179, 6645-01-287-5239, 5995-01-534-0110. Verify interchangeability with system specifications before substitution.

What are the specifications of 6532-109 ITEM 7?

Key specifications for 6532-109 ITEM 7: Material: RUBBER SYNTHETIC; Pressure Rating: 5000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. 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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