PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21303-1006-1Guide,valve Stem

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 4810-01-449-1584 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-449-1584 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-449-1584. Primary manufacturer part number: 21303-1006-1.
Features
  • Guide,valve Stem — FSC 4810
  • Material: ALUMINUM
  • 4 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
  • Applications requiring Aluminum construction
General Description

The Guide,valve Stem, cataloged under National Stock Number 4810-01-449-1584, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4810-01-449-1584
Primary Part Number21303-1006-1
Item NameGuide,valve Stem
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-010-0653HRP43M INTERCHANGEABLE
Socket,plug-in Electronic Compon
Armel De Llc Dba Armel Electronics
5999-00-863-3730 INTERCHANGEABLE
Contact Assembly,electrical
1630-00-865-0548 INTERCHANGEABLE
Sleeve and Shuttle Assembly
3460-01-129-640321303 INTERCHANGEABLE
Clamp,machine,hold Down
Jergens Inc Div Tooling Components Division
4320-01-194-832821303 INTERCHANGEABLE
Trunnion,pump
Parker Hannifin Corporation Div Hydraulic Systems Division
5940-01-204-548321303 INTERCHANGEABLE
Terminal Board
Te Connectivity Corporation
3040-01-449-144021303-1008-1 INTERCHANGEABLE
Shaft,shouldered
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
3040-01-449-147121303-1009-1 INTERCHANGEABLE
Shaft,shouldered
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4810-01-449-158921303-1012-1 INTERCHANGEABLE
Cap,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4810-01-449-159121303-1011-1 INTERCHANGEABLE
Cap,valve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21303 FIND 14 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21303 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21303-1006-1 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21303-14 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
5935-00-010-0653INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
HRP43M
5999-00-863-3730INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
1630-00-865-0548INTERCHANGEABLE
SLEEVE AND SHUTTLE ASSEMBLY
3460-01-129-6403INTERCHANGEABLE
CLAMP,MACHINE,HOLD DOWN
21303
4320-01-194-8328INTERCHANGEABLE
TRUNNION,PUMP
21303
5940-01-204-5483INTERCHANGEABLE
TERMINAL BOARD
21303
3040-01-449-1440INTERCHANGEABLE
SHAFT,SHOULDERED
21303-1008-1
3040-01-449-1471INTERCHANGEABLE
SHAFT,SHOULDERED
21303-1009-1
4810-01-449-1589INTERCHANGEABLE
CAP,VALVE
21303-1012-1
4810-01-449-1591INTERCHANGEABLE
CAP,VALVE
21303-1011-1
6110-01-539-1090INTERCHANGEABLE
DISTRIBUTION BOX
2532
6110-01-612-6640INTERCHANGEABLE
ISOLATOR BATTERY
2-130-3

Frequently Asked Questions

What is NSN 4810-01-449-1584?

NSN 4810-01-449-1584 is a Guide,valve Stem, 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 4810-01-449-1584?

NSN 4810-01-449-1584 has 4 cross-referenced part numbers: 21303 FIND 14 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21303 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21303-1006-1 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21303-14 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 4810-01-449-1584?

There are 12 known substitutes for 4810-01-449-1584: 5935-00-010-0653, 5999-00-863-3730, 1630-00-865-0548 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21303-1006-1?

Key specifications for 21303-1006-1: Material: ALUMINUM. 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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