PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

21358-001Valve,linear,directional Control

Name: 21358-001
SKU: 4810-01-545-0789

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4810-01-545-0789 · FSC 4810 · No Item Name Available

Verified by PartsTable

NSN 4810-01-545-0789 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-545-0789. Primary manufacturer part number: 21358-001.

4810-01-545-0789 — No Item Name Available illustration

Features

Valve,linear,directional Control — FSC 4810
2 verified cross-references
Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

Applications

Flow control in piping systems
Pressure regulation
Steam and fluid isolation

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-545-0789, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-545-0789
Primary Part Number	21358-001
Item Name	Valve,linear,directional Control
FSC / FSG	4810 / 48 — No Item Name Available
Manufacturer	Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 10

6625-00-161-182621358 INTERCHANGEABLE

Ohmmeter

Avo Intl

3120-00-423-083221-358 INTERCHANGEABLE

Bearing,sleeve

Dresser Industries Inc Leroi Div

5905-00-475-05736017981 INTERCHANGEABLE

Resistor,variable,wire Wound,pre

International Business Machines Corp Parts Order Center Dept E - 54

2910-00-570-96517041861 INTERCHANGEABLE

Carburetor,float

General Motors Llc Dba General Motors Llc

5950-01-072-225921358 INTERCHANGEABLE

Transformer,power

Elbitamerica, Inc.

5360-01-190-621521358 INTERCHANGEABLE

Spring,helical,compression

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems

5985-01-426-481721358 INTERCHANGEABLE

Mast Section

L3harris Technologies, Inc. Dba Harris Div L3harris Technologies Inc Dba Harris Corporation

5330-01-492-816421358 INTERCHANGEABLE

Seal,plain Encased

Skf Usa Inc. Dba Skf Aerospace Sealing Solutions

4820-01-514-865421358-1014-1 INTERCHANGEABLE

Piston,valve

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

1005-01-542-746521358 INTERCHANGEABLE

Mount,sight,small Arms

Charles Reed Knight Jr Dba Knight's Armament Company

Cross-Reference Index

Part Number	Manufacturer
21358	Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21358-001 PRIMARY	Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)

Related Parts

6625-00-161-1826INTERCHANGEABLE

OHMMETER

21358

3120-00-423-0832INTERCHANGEABLE

BEARING,SLEEVE

21-358

5905-00-475-0573INTERCHANGEABLE

RESISTOR,VARIABLE,WIRE WOUND,PRE

6017981

2910-00-570-9651INTERCHANGEABLE

CARBURETOR,FLOAT

7041861

5950-01-072-2259INTERCHANGEABLE

TRANSFORMER,POWER

21358

5360-01-190-6215INTERCHANGEABLE

SPRING,HELICAL,COMPRESSION

21358

5985-01-426-4817INTERCHANGEABLE

MAST SECTION

21358

5330-01-492-8164INTERCHANGEABLE

SEAL,PLAIN ENCASED

21358

4820-01-514-8654INTERCHANGEABLE

PISTON,VALVE

21358-1014-1

1005-01-542-7465INTERCHANGEABLE

MOUNT,SIGHT,SMALL ARMS

21358

Frequently Asked Questions

What is NSN 4810-01-545-0789?

NSN 4810-01-545-0789 is a Valve,linear,directional Control, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-545-0789?

NSN 4810-01-545-0789 has 2 cross-referenced part numbers: 21358 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21358-001 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4810-01-545-0789?

There are 10 known substitutes for 4810-01-545-0789: 6625-00-161-1826, 3120-00-423-0832, 5905-00-475-0573 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21358-001?

Key specifications for 21358-001: End Item Identification: VALVE CONTROL. 1 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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