PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AM351S4902-503291ALT1PC46Diaphragm,valve

Naval Ship Systems Command · NSN 4130-00-332-0024 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-332-0024 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-332-0024. Primary manufacturer part number: AM351S4902-503291ALT1PC46.
Features
  • Diaphragm,valve — FSC 4130
  • 22 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Diaphragm,valve, cataloged under National Stock Number 4130-00-332-0024, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Naval Ship Systems Command. This item has 22 commercial cross-references from 6 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
FSC / FSG4130 — No Item Name Available (FSG 41)
ManufacturersNaval Ship Systems Command (CAGE 80064); Cooper Industries Inc Industrial Machinery Div (CAGE 69266); Bx-100 Inc (CAGE 66328); Cooper Industries Inc Dba Cooper Tools (CAGE 24047); Rego Co a Marmon Group Co (CAGE 06023)
Technical Specifications
ParameterValue
NSN4130-00-332-0024
Primary Part NumberAM351S4902-503291ALT1PC46
Item NameDiaphragm,valve
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-120-427621X94532 INTERCHANGEABLE
Bearing,roller,journal
Garwood/feller Inc Garwood Winch Div
3830-00-496-77731981 INTERCHANGEABLE
Hose Assy,rubber
New Holland Construction
1740-00-716-51514023-7 INTERCHANGEABLE
Spring Unit,air
Pdi Ground Support Systems, Inc.
2520-00-734-96811979 INTERCHANGEABLE
Shaft
Kenworth Truck Co a Div of Paccar Inc
5950-00-842-975308-00027-000 INTERCHANGEABLE
Transformer,power
Raytheon Company
5950-01-065-9305905412-1 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5330-01-102-4682132-0416 INTERCHANGEABLE
Seal,plain
Caterpillar Inc Div Caterpillar Defense
6660-01-198-325454A-1 INTERCHANGEABLE
Data Collection Platform
Handar Inc
6220-01-316-6728804-5959312,DET54A,SZ1,2&3 INTERCHANGEABLE
Light,dome
Naval Sea Systems Command
4820-01-351-98922159 INTERCHANGEABLE
Valve,check
Kepner Products Co Div Kepner Products Company
Cross-Reference Index
Part NumberManufacturer
AM351S4902-503291ALT1PC46 PRIMARY Naval Ship Systems Command (USA)
AM421S4901-1297525ITEM46 PRIMARY Naval Ship Systems Command (USA)
5813PC121L Cooper Industries Inc Industrial Machinery Div (USA)
12004ITEM46 Cooper Industries Inc Industrial Machinery Div (USA)
54A1 Bx-100 Inc (USA)
12004ITEM46 Cooper Industries Inc Dba Cooper Tools (USA)
54N1 Cooper Industries Inc Industrial Machinery Div (USA)
AM136S49-139PC121L PRIMARY Naval Ship Systems Command (USA)
197-9 Rego Co a Marmon Group Co (USA)
10805PC46 Cooper Industries Inc Dba Cooper Tools (USA)
54N1 Cooper Industries Inc Dba Cooper Tools (USA)
12015PC126L Cooper Industries Inc Dba Cooper Tools (USA)
10813PC121L Cooper Industries Inc Industrial Machinery Div (USA)
10805PC46 Cooper Industries Inc Industrial Machinery Div (USA)
197-9 Bastian Blessing Co Inc (USA)
5813PC121L Cooper Industries Inc Dba Cooper Tools (USA)
10813PC121L Cooper Industries Inc Dba Cooper Tools (USA)
54A1 Cooper Industries Inc Dba Cooper Tools (USA)
197-9 Cooper Industries Inc Dba Cooper Tools (USA)
12015PC126L Cooper Industries Inc Industrial Machinery Div (USA)
Related Parts
3110-00-120-4276INTERCHANGEABLE
BEARING,ROLLER,JOURNAL
21X94532
3830-00-496-7773INTERCHANGEABLE
HOSE ASSY,RUBBER
1981
1740-00-716-5151INTERCHANGEABLE
SPRING UNIT,AIR
4023-7
2520-00-734-9681INTERCHANGEABLE
SHAFT
1979
5950-00-842-9753INTERCHANGEABLE
TRANSFORMER,POWER
08-00027-000
5950-01-065-9305INTERCHANGEABLE
REACTOR
905412-1
5330-01-102-4682INTERCHANGEABLE
SEAL,PLAIN
132-0416
6660-01-198-3254INTERCHANGEABLE
DATA COLLECTION PLATFORM
54A-1
6220-01-316-6728INTERCHANGEABLE
LIGHT,DOME
804-5959312,DET54A,SZ1,2&3
4820-01-351-9892INTERCHANGEABLE
VALVE,CHECK
2159
8430-01-390-6665INTERCHANGEABLE
SHOES,MEN'S
1979
4310-01-448-4213INTERCHANGEABLE
AIR CLEANER,INTAKE
1979

Frequently Asked Questions

What is NSN 4130-00-332-0024?

NSN 4130-00-332-0024 is a Diaphragm,valve, manufactured by Naval Ship Systems Command, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-00-332-0024?

NSN 4130-00-332-0024 has 22 cross-referenced part numbers: AM351S4902-503291ALT1PC46 (Naval Ship Systems Command), AM421S4901-1297525ITEM46 (Naval Ship Systems Command), 5813PC121L (Cooper Industries Inc Industrial Machinery Div), 12004ITEM46 (Cooper Industries Inc Industrial Machinery Div), 54A1 (Bx-100 Inc) and 17 more.

What NSN replaces 4130-00-332-0024?

There are 12 known substitutes for 4130-00-332-0024: 3110-00-120-4276, 3830-00-496-7773, 1740-00-716-5151 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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