PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21347-1001-1Shaft,shouldered

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 3040-01-406-8798 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-406-8798 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-406-8798. Primary manufacturer part number: 21347-1001-1.
Features
  • Shaft,shouldered — FSC 3040
  • Material: STEEL COMP 416
  • Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
  • 4 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Applications requiring Steel Comp 416 construction
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-406-8798, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 2 verified specifications, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-406-8798
Primary Part Number21347-1001-1
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
MaterialSTEEL COMP 416
Material Document and ClassificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-232-421920085 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
3120-00-354-639821-347 INTERCHANGEABLE
Bearing,sleeve
Dresser Industries Inc Leroi Div
5945-01-027-117021347 INTERCHANGEABLE
Relay,electromagnetic
Noske-Kaeser Germany Gmbh
1730-01-146-069321347 INTERCHANGEABLE
Lever,controller
Time Manufacturing Company Dba Time Manufacturing Company
4810-01-400-207921347-850-1 INTERCHANGEABLE
Sleeve and Slide,directional Con
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4810-01-412-960521347-001 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
8030-01-671-154621347 INTERCHANGEABLE
Primer,sealing Compound
Loctite Corp
Cross-Reference Index
Part NumberManufacturer
21347-1001-1 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21347 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21347-10 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21347 FIND 10 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
3455-00-232-4219INTERCHANGEABLE
REAMER,MACHINE
20085
3120-00-354-6398INTERCHANGEABLE
BEARING,SLEEVE
21-347
5945-01-027-1170INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
21347
1730-01-146-0693INTERCHANGEABLE
LEVER,CONTROLLER
21347
4810-01-400-2079INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
21347-850-1
4810-01-412-9605INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21347-001
8030-01-671-1546INTERCHANGEABLE
PRIMER,SEALING COMPOUND
21347

Frequently Asked Questions

What is NSN 3040-01-406-8798?

NSN 3040-01-406-8798 is a Shaft,shouldered, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-406-8798?

NSN 3040-01-406-8798 has 4 cross-referenced part numbers: 21347-1001-1 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21347 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21347-10 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21347 FIND 10 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 3040-01-406-8798?

There are 7 known substitutes for 3040-01-406-8798: 3455-00-232-4219, 3120-00-354-6398, 5945-01-027-1170 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21347-1001-1?

Key specifications for 21347-1001-1: Special Features: USED IN VALVE ASSEMBLY SPECIAL SIZE; Material: STEEL COMP 416; Material Document and Classification: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE. 3 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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