PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15632Diaphragm,valve,flat

Imi Cash Valve Inc · NSN 4820-01-061-7158 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-061-7158 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-061-7158. Primary manufacturer part number: 15632.
Features
  • Diaphragm,valve,flat — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Imi Cash Valve Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-01-061-7158, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Imi Cash Valve Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDiaphragm,valve,flat
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersImi Cash Valve Inc (CAGE 71342); Sullair Corp (CAGE 31654); Joy Mfg Co Air Power Group Michigan City Plant (CAGE 83179)
Technical Specifications
ParameterValue
NSN4820-01-061-7158
Primary Part Number15632
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerImi Cash Valve Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4920-00-015-28667334 INTERCHANGEABLE
Oscillator
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
5977-00-090-2604 INTERCHANGEABLE
Brush,electrical Contact
3110-00-120-31141228A53 INTERCHANGEABLE
Bearing,roller,needle
Meritor Heavy Vehicle Systems, Llc
5815-00-125-49037334 INTERCHANGEABLE
Post,supporting
Telemechanics Inc
5360-00-249-82859B9075 INTERCHANGEABLE
Spring,helical,torsion
Caterpillar Inc Div Caterpillar Defense
6240-00-279-8702CM7334 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
6620-00-714-430541742 INTERCHANGEABLE
Housing and Bearing
Meggitt (new Hampshire), Inc
4720-00-720-0260 INTERCHANGEABLE
Hose,nonmetallic
5950-00-847-08279141933 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5831-01-062-386615632 INTERCHANGEABLE
Connector Assembly,
Dayton-Granger, Inc.
Cross-Reference Index
Part NumberManufacturer
7334 Imi Cash Valve Inc (USA)
41742 Sullair Corp (USA)
01760464-0143 Joy Mfg Co Air Power Group Michigan City Plant (USA)
15632 PRIMARY Imi Cash Valve Inc (USA)
Related Parts
4920-00-015-2866INTERCHANGEABLE
OSCILLATOR
7334
5977-00-090-2604INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
3110-00-120-3114INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
1228A53
5815-00-125-4903INTERCHANGEABLE
POST,SUPPORTING
7334
5360-00-249-8285INTERCHANGEABLE
SPRING,HELICAL,TORSION
9B9075
6240-00-279-8702INTERCHANGEABLE
LAMP,INCANDESCENT
CM7334
6620-00-714-4305INTERCHANGEABLE
HOUSING AND BEARING
41742
4720-00-720-0260INTERCHANGEABLE
HOSE,NONMETALLIC
5950-00-847-0827INTERCHANGEABLE
TRANSFORMER,POWER
9141933
5831-01-062-3866INTERCHANGEABLE
CONNECTOR ASSEMBLY,
15632
3610-01-151-7479INTERCHANGEABLE
GUIDE SHOE
15632
6320-01-160-7756INTERCHANGEABLE
PANEL,ALARM,SHIPBOARD
004174-002

Frequently Asked Questions

What is NSN 4820-01-061-7158?

NSN 4820-01-061-7158 is a Diaphragm,valve,flat, manufactured by Imi Cash Valve Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-061-7158?

NSN 4820-01-061-7158 has 4 cross-referenced part numbers: 7334 (Imi Cash Valve Inc), 41742 (Sullair Corp), 01760464-0143 (Joy Mfg Co Air Power Group Michigan City Plant), 15632 (Imi Cash Valve Inc).

What NSN replaces 4820-01-061-7158?

There are 12 known substitutes for 4820-01-061-7158: 4920-00-015-2866, 5977-00-090-2604, 3110-00-120-3114 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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