The Shaft,shouldered, cataloged under National Stock Number 3040-00-360-8165, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Borg-Warner Corp. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-360-8165 |
| Primary Part Number | T84H2 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Borg-Warner Corp |
| Status | ACTIVE |
| Second End External Thread Length | 0.750 INCHES NOMINAL IN |
| Step Quantity | 8 |
| First End Diameter | 0.5970 INCHES NOMINAL IN |
| Second End Diameter | 1.3740 INCHES NOMINAL IN |
| Largest Step Diameter | 1.378 INCHES NOMINAL IN |
| First End Style | PLAIN |
| Material Document and Classification | SAE 4042 ASSN STD SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| Second End Style | EXTERNAL THREADED |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T84H2 PRIMARY | Borg-Warner Corp (USA) |
| 7372442 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| A519 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| R20717 | 5/9 Secondary reference U.S. Government activity |
| T84H2 | 5/9 Secondary reference Liberty Ventures Inti, Llc |
| A519 | 5/9 Secondary reference Spalla Inc |
| GPW7061 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
NSN 3040-00-360-8165 is a Shaft,shouldered, manufactured by Borg-Warner Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-360-8165 has 3 manufacturer part numbers on file: T84H2 (Borg-Warner Corp), 7372442 (U S Army Tank Automotive Command Amsta-Im-Mm), A519 (Am General Llc).
3 possible matches (shared part number, not a government interchangeability claim): 4940-01-253-7376, 5305-01-304-3139, 8105-01-686-7833. Verify interchangeability with system specifications before substitution.
Key specifications for T84H2: Second End External Thread Length: 0.750 INCHES NOMINAL IN; Step Quantity: 8; First End Diameter: 0.5970 INCHES NOMINAL IN; Second End Diameter: 1.3740 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.