PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4D2292Diaphragm,valve,flat

Caterpillar Inc Div Caterpillar Defense · NSN 4820-00-980-2377 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-980-2377 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-980-2377. Primary manufacturer part number: 4D2292.
Features
  • Diaphragm,valve,flat — FSC 4820
  • 14 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Diaphragm,valve,flat, cataloged under National Stock Number 4820-00-980-2377, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameDiaphragm,valve,flat
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersGeneral Dynamics Land Systems Canadacorp (CAGE 56161); Cnh Industrial America Llc Dba Cnh America (CAGE 10988); Taylor Machine Works Inc (CAGE 27618); Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (CAGE 62265); Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (CAGE Z4117)
Technical Specifications
ParameterValue
NSN4820-00-980-2377
Primary Part Number4D2292
Item NameDiaphragm,valve,flat
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3040-00-005-1756194966 INTERCHANGEABLE
Lever,manual Control
Telemechanics Inc
3020-00-237-863371974 INTERCHANGEABLE
Gear,worm
Telemechanics Inc
2530-00-481-23092908735 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Chrysler Realty Company Llc Dba Daimler Chrysler
5935-00-626-45244811-0908 INTERCHANGEABLE
Connector,plug,electrical
Sv Microwave, Inc. Div Sv Microwave
5940-00-787-266271974 INTERCHANGEABLE
Ferrule
Textron Lycoming Inc Williamsport Plant
5365-01-052-560871974 INTERCHANGEABLE
Spacer,ring
L3harris Technologies, Inc Div Space & Airborne Systems
5310-01-108-9955194966 INTERCHANGEABLE
Washer Plate
Abd Intl Inc Dba Abdick
5310-01-298-769022702 INTERCHANGEABLE
Nut,plain,hexagon
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
10510430 General Dynamics Land Systems Canadacorp (CAN)
131372 Cnh Industrial America Llc Dba Cnh America (USA)
17271PAA Taylor Machine Works Inc (USA)
882230 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA)
745-239615 Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS)
71974 Little Giant Crane and Shovel Inc (USA)
4D2292 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
2400203 Terex Corp (USA)
L31372 Cnh Industrial America Llc Dba Cnh America (USA)
194966 New Holland Construction (USA)
2400203 Euclid Inc (USA)
624VLK0365S Arrow-Master, Incorporated (USA)
239615 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
172308 Komatsu American Intl Co (USA)
Related Parts
3040-00-005-1756INTERCHANGEABLE
LEVER,MANUAL CONTROL
194966
3020-00-237-8633INTERCHANGEABLE
GEAR,WORM
71974
2530-00-481-2309INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2908735
5935-00-626-4524INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4811-0908
5940-00-787-2662INTERCHANGEABLE
FERRULE
71974
5365-01-052-5608INTERCHANGEABLE
SPACER,RING
71974
5310-01-108-9955INTERCHANGEABLE
WASHER PLATE
194966
5310-01-298-7690INTERCHANGEABLE
NUT,PLAIN,HEXAGON
22702

Frequently Asked Questions

What is NSN 4820-00-980-2377?

NSN 4820-00-980-2377 is a Diaphragm,valve,flat, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-980-2377?

NSN 4820-00-980-2377 has 14 cross-referenced part numbers: 10510430 (General Dynamics Land Systems Canadacorp), 131372 (Cnh Industrial America Llc Dba Cnh America), 17271PAA (Taylor Machine Works Inc), 882230 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 745-239615 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales) and 9 more.

What NSN replaces 4820-00-980-2377?

There are 8 known substitutes for 4820-00-980-2377: 3040-00-005-1756, 3020-00-237-8633, 2530-00-481-2309 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 4820-00-980-2377 still in active supply?

NSN 4820-00-980-2377 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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