The Seal Assembly,matched Set, cataloged under National Stock Number 2835-01-074-4944, 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 Eaton Corporation Dba Eaton Inoac Div Eaton. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2835-01-074-4944 |
| Primary Part Number | 64412 |
| Item Name | Seal Assembly,matched Set |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Eaton Corporation Dba Eaton Inoac Div Eaton |
| Status | ACTIVE |
| General Characteristics Item Description | TWP DOWN PARTS P/N12284756 & 12284757 CAGEC 19207 |
| 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 |
|---|---|
| 12286846 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 58-143-21 | Gits Mfg Co Inc (USA) |
| 64412 PRIMARY | Eaton Corporation Dba Eaton Inoac Div Eaton (USA) |
| Reference | Meaning |
|---|---|
| 12286846-2 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 58-143-21 | 3/2 Design control — primary reference U.S. Government activity |
| 58-143-21 | 5/9 Secondary reference Apache Corp Gits Bros Mfg Co |
| 3-300-377-02 | 5/2 Secondary reference U.S. Government activity |
NSN 2835-01-074-4944 is a Seal Assembly,matched Set, manufactured by Eaton Corporation Dba Eaton Inoac Div Eaton, classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-01-074-4944 has 3 manufacturer part numbers on file: 12286846 (U S Army Tank Automotive Command Amsta-Im-Mm), 58-143-21 (Gits Mfg Co Inc), 64412 (Eaton Corporation Dba Eaton Inoac Div Eaton).
2 possible matches (shared part number, not a government interchangeability claim): 7030-01-494-2689, 4730-01-683-3609. Verify interchangeability with system specifications before substitution.
Key specifications for 64412: General Characteristics Item Description: TWP DOWN PARTS P/N12284756 & 12284757 CAGEC 19207; End Item Identification: TANK, M1 ABRAMS FAMILY OF VEHICLES. 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.
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.