The Disk and Hub,turbine,nonaircraft, cataloged under National Stock Number 2835-01-073-8057, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Walbar Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2835-01-073-8057 |
| Primary Part Number | 3-100-128-07 |
| Item Name | Disk and Hub,turbine,nonaircraft |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Walbar Llc |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 3-100-128-07 PRIMARY | Walbar Llc (USA) |
| 12286183 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 3-100-128-06 PRIMARY | Sifco Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 3-100-128-06 | 5/9 Secondary reference Pittsburgh Forgings Co Sub of Ampco-Pittsburgh Corp |
| 3-100-128-06 | 5/9 Secondary reference Mcquay-Perfex Inc |
| 3-100-128-07 | 5/2 Secondary reference U.S. Government activity |
NSN 2835-01-073-8057 is a Disk and Hub,turbine,nonaircraft, manufactured by Walbar Llc, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-01-073-8057 has 3 manufacturer part numbers on file: 3-100-128-07 (Walbar Llc), 12286183 (U S Army Tank Automotive Command Amsta-Im-Mm), 3-100-128-06 (Sifco Industries Inc).
Key specifications for 3-100-128-07: Overall Length: 2.520 INCHES MINIMUM AND 2.524 INCHES MAXIMUM IN; End Item Identification: 2350-01-087-1095; Material: STEEL OVERALL. 1 specification is 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.
NSN 2835-01-073-8057 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.