The Axle,shouldered, cataloged under National Stock Number 3040-01-361-8197, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Trailer Component Manufacturing Inc.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-361-8197 |
| Primary Part Number | 06-0037 |
| Item Name | Axle,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Trailer Component Manufacturing Inc. |
| Status | ACTIVE |
| Second End External Thread Length | 0.750 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN |
| Step Quantity | 8 |
| First End Diameter | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN |
| Second End Diameter | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN |
| Largest Step Diameter | 2.125 INCHES NOMINAL IN |
| First End External Thread Length | 0.750 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN |
| First End Style | EXTERNALLY THREADED AND FLAT KEYWAY |
| Second End Keyway Width | 0.1719 INCHES NOMINAL IN |
| End Similarity | IDENTICAL |
| Material | STEEL |
| External Keyway Length | 0.125 INCHES NOMINAL FIRST END IN |
| External Keyway Length | 0.125 INCHES NOMINAL SECOND END IN |
| First End Keyway Width | 0.1719 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1676AS303-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 06-0037 PRIMARY | Trailer Component Manufacturing Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1676AS303 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 3040-01-361-8197 is a Axle,shouldered, manufactured by Trailer Component Manufacturing Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-361-8197 has 2 manufacturer part numbers on file: 1676AS303-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 06-0037 (Trailer Component Manufacturing Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4130-01-486-9527, 6510-01-537-4175. Verify interchangeability with system specifications before substitution.
Key specifications for 06-0037: Second End External Thread Length: 0.750 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN; Step Quantity: 8; First End Diameter: 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN; Second End Diameter: 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN. 13 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.