PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21214-1003-1Shaft,shouldered

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 3040-01-417-8462 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-417-8462 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-417-8462. Primary manufacturer part number: 21214-1003-1.
Features
  • Shaft,shouldered — FSC 3040
  • Material: STEEL COMP 416
  • 3 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 3040-01-417-8462, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
ParameterValue
NSN3040-01-417-8462
Primary Part Number21214-1003-1
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
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5120-00-226-56065120-00-226-5606 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5961-00-821-4232SD95A INTERCHANGEABLE
Semiconductor Device,diode
Infineon Technologies Americas Corp
5950-01-019-5354989112-77B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4320-01-321-925721214 INTERCHANGEABLE
Impeller and Shaft Assembly
Industrial Technologies and Services Llc
4820-01-419-160521214-001 INTERCHANGEABLE
Valve,linear,directional Control
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5950-01-444-429821214 INTERCHANGEABLE
Transformer,power
Giga-Tronics Incorporated Dba Giga-Tronics
5365-01-523-072521214-1008-1 INTERCHANGEABLE
Spacer,sleeve
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5855-01-564-628221214 INTERCHANGEABLE
Viewer,night Vision
Micro Times
3815-01-631-9735 INTERCHANGEABLE
Cable Wedge
4820-01-727-8521 INTERCHANGEABLE
Valve Assembly
Cross-Reference Index
Part NumberManufacturer
21214-9 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21214 Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
21214-1003-1 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
5120-00-226-5606INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-226-5606
5961-00-821-4232INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
SD95A
5950-01-019-5354INTERCHANGEABLE
COIL,RADIO FREQUENCY
989112-77B
4320-01-321-9257INTERCHANGEABLE
IMPELLER AND SHAFT ASSEMBLY
21214
4820-01-419-1605INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
21214-001
5950-01-444-4298INTERCHANGEABLE
TRANSFORMER,POWER
21214
5365-01-523-0725INTERCHANGEABLE
SPACER,SLEEVE
21214-1008-1
5855-01-564-6282INTERCHANGEABLE
VIEWER,NIGHT VISION
21214
3815-01-631-9735INTERCHANGEABLE
CABLE WEDGE
4820-01-727-8521INTERCHANGEABLE
VALVE ASSEMBLY

Frequently Asked Questions

What is NSN 3040-01-417-8462?

NSN 3040-01-417-8462 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 3040-01-417-8462?

NSN 3040-01-417-8462 has 3 cross-referenced part numbers: 21214-9 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21214 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21214-1003-1 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 3040-01-417-8462?

There are 10 known substitutes for 3040-01-417-8462: 5120-00-226-5606, 5961-00-821-4232, 5950-01-019-5354 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21214-1003-1?

Key specifications for 21214-1003-1: End Item Identification: SEAWOLF CLASS SSN; Material: STEEL COMP 416. 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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