PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1-373-1Body,valve

Parker Hannifin Corp Dba Pneutronics · NSN 4810-01-518-8311 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-518-8311 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-518-8311. Primary manufacturer part number: A1-373-1.
Features
  • Body,valve — FSC 4810
  • 1 verified cross-reference
  • Primary manufacturer: Parker Hannifin Corp Dba Pneutronics
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Body,valve, cataloged under National Stock Number 4810-01-518-8311, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker Hannifin Corp Dba Pneutronics. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-518-8311
Primary Part NumberA1-373-1
Item NameBody,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerParker Hannifin Corp Dba Pneutronics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6680-00-262-9142A-15480 INTERCHANGEABLE
Indicator,sight,liquid
Mueller Brass Co.
Cross-Reference Index
Part NumberManufacturer
A1-373-1 PRIMARY Parker Hannifin Corp Dba Pneutronics (USA)
Related Parts
6680-00-262-9142INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
A-15480

Frequently Asked Questions

What is NSN 4810-01-518-8311?

NSN 4810-01-518-8311 is a Body,valve, manufactured by Parker Hannifin Corp Dba Pneutronics, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-518-8311?

NSN 4810-01-518-8311 has 1 cross-referenced part number: A1-373-1 (Parker Hannifin Corp Dba Pneutronics).

What NSN replaces 4810-01-518-8311?

There is 1 known substitute for 4810-01-518-8311: 6680-00-262-9142. Verify interchangeability with system specifications before substitution.

What are the specifications of A1-373-1?

Key specifications for A1-373-1: Part Name Assigned by Controlling Agency: VALVE HOUSING ASSEMBLY; End Item Identification: FUEL PUMP, P/N 2B7-38, FUEL PUMP ON TUCACO AIRCRAFT. 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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