PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12144-1Parts Kit,pressure Regulating VA

Fairchild Industrial Products Company · NSN 4820-01-088-9683 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-088-9683 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-088-9683. Primary manufacturer part number: 12144-1.
Features
  • Parts Kit,pressure Regulating VA — FSC 4820
  • Component Quantity: 4
  • Nonsupply Items and Quantities: 07282 EB0-8578-3 DIAPHRAGM ASSEMBLY 1; 07282 EB0-8580 PINTLE 1; 07282 EB0-8585 GASKET 1; 07282 EB0-8586 PINTLE SPRING 1
  • 2 verified cross-references
  • Primary manufacturer: Fairchild Industrial Products Company
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-01-088-9683, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fairchild Industrial Products Company. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4820-01-088-9683
Primary Part Number12144-1
Item NameParts Kit,pressure Regulating VA
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFairchild Industrial Products Company
StatusACTIVE
Component Quantity4
Nonsupply Items and Quantities07282 EB0-8578-3 DIAPHRAGM ASSEMBLY 1; 07282 EB0-8580 PINTLE 1; 07282 EB0-8585 GASKET 1; 07282 EB0-8586 PINTLE SPRING 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-0800259572 INTERCHANGEABLE
Cup,tapered Roller Bearing
Acf Industries Inc
2520-01-037-5385121441 INTERCHANGEABLE
Cooler,fluid,transmission
Dressta North America Ltd
5120-01-374-939112144-1 INTERCHANGEABLE
Wrench,socket
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
12144-1 PRIMARY Fairchild Industrial Products Company (USA)
EA12144-1 Fairchild Industrial Products Company (USA)
Related Parts
3110-00-100-0800INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
259572
2520-01-037-5385INTERCHANGEABLE
COOLER,FLUID,TRANSMISSION
121441
5120-01-374-9391INTERCHANGEABLE
WRENCH,SOCKET
12144-1

Frequently Asked Questions

What is NSN 4820-01-088-9683?

NSN 4820-01-088-9683 is a Parts Kit,pressure Regulating VA, manufactured by Fairchild Industrial Products Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-088-9683?

NSN 4820-01-088-9683 has 2 cross-referenced part numbers: 12144-1 (Fairchild Industrial Products Company), EA12144-1 (Fairchild Industrial Products Company).

What NSN replaces 4820-01-088-9683?

There are 3 known substitutes for 4820-01-088-9683: 3110-00-100-0800, 2520-01-037-5385, 5120-01-374-9391. Verify interchangeability with system specifications before substitution.

What are the specifications of 12144-1?

Key specifications for 12144-1: Component Quantity: 4; Nonsupply Items and Quantities: 07282 EB0-8578-3 DIAPHRAGM ASSEMBLY 1; 07282 EB0-8580 PINTLE 1; 07282 EB0-8585 GASKET 1; 07282 EB0-8586 PINTLE SPRING 1. 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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