PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301007-4Shaft,shouldered

Tri-Tec Manufacturing Llc · NSN 3040-01-523-3276 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-523-3276 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-523-3276. Primary manufacturer part number: 301007-4.
Features
  • Shaft,shouldered — FSC 3040
  • 5 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-523-3276, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tri-Tec Manufacturing Llc. This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft,shouldered
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersTri-Tec Manufacturing Llc (CAGE 98032); Tri-Tec Manufacturing, Llc (CAGE 56349)
Technical Specifications
ParameterValue
NSN3040-01-523-3276
Primary Part Number301007-4
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3120-01-522-5223301005 INTERCHANGEABLE
Bearing,washer,thrust
Tri-Tec Manufacturing Llc
3120-01-522-5227301001 INTERCHANGEABLE
Bearing,washer,thrust
Tri-Tec Manufacturing Llc
3120-01-522-5231400404 INTERCHANGEABLE
Bearing,washer,thrust
Tri-Tec Manufacturing Llc
3120-01-522-5234400405 INTERCHANGEABLE
Bearing,washer,thrust
Tri-Tec Manufacturing Llc
3120-01-523-5621400403 INTERCHANGEABLE
Bearing,washer,thrust
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
SE121T SHT 5, 301006-02 FN-8 Tri-Tec Manufacturing Llc (USA)
301007-4 Tri-Tec Manufacturing, Llc (USA)
SE121T SHT 5, 301006-02 FN-8 Tri-Tec Manufacturing, Llc (USA)
SE121T Tri-Tec Manufacturing, Llc (USA)
301007-4 PRIMARY Tri-Tec Manufacturing Llc (USA)
Related Parts
3120-01-522-5223INTERCHANGEABLE
BEARING,WASHER,THRUST
301005
3120-01-522-5227INTERCHANGEABLE
BEARING,WASHER,THRUST
301001
3120-01-522-5231INTERCHANGEABLE
BEARING,WASHER,THRUST
400404
3120-01-522-5234INTERCHANGEABLE
BEARING,WASHER,THRUST
400405
3120-01-523-5621INTERCHANGEABLE
BEARING,WASHER,THRUST
400403

Frequently Asked Questions

What is NSN 3040-01-523-3276?

NSN 3040-01-523-3276 is a Shaft,shouldered, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-523-3276?

NSN 3040-01-523-3276 has 5 cross-referenced part numbers: SE121T SHT 5, 301006-02 FN-8 (Tri-Tec Manufacturing Llc), 301007-4 (Tri-Tec Manufacturing, Llc), SE121T SHT 5, 301006-02 FN-8 (Tri-Tec Manufacturing, Llc), SE121T (Tri-Tec Manufacturing, Llc), 301007-4 (Tri-Tec Manufacturing Llc).

What NSN replaces 3040-01-523-3276?

There are 5 known substitutes for 3040-01-523-3276: 3120-01-522-5223, 3120-01-522-5227, 3120-01-522-5231 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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