The Sleeve,rotating Element, cataloged under National Stock Number 2010-01-237-6981, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-01-237-6981 |
| Primary Part Number | 1004812-1 |
| Item Name | Sleeve,rotating Element |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division |
| Status | ACTIVE |
| General Characteristics Item Description | NITRALLOY N PER MIL-S-869C CLASS C,O/A DIA. 29.500 IN.,17.000 IN. W,W/104 GEAR TEETH,THICKNESS OF TEETH 0.380 IN. MAX.,2 ROWS OF 8 EQUALLY SPACED GROOVES,CENTER LINE OF CUTTER ON CENTER LINE OF TOOTH WITHIN 0.010 IN. 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 |
|---|---|
| 1004812-1 PRIMARY | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA) |
| Reference | Meaning |
|---|---|
| 1004812 | D/9 Drawing number reference only Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division |
| 1004131 | 5/9 Secondary reference U.S. Government activity |
| 1004131 PIECE 13 | 5/9 Secondary reference U.S. Government activity |
NSN 2010-01-237-6981 is a Sleeve,rotating Element, manufactured by Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-237-6981 has 1 manufacturer part number on file: 1004812-1 (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-284-2274. Verify interchangeability with system specifications before substitution.
Key specifications for 1004812-1: General Characteristics Item Description: NITRALLOY N PER MIL-S-869C CLASS C,O/A DIA. 29.500 IN.,17.000 IN. W,W/104 GEAR TEETH,THICKNESS OF TEETH 0.380 IN. MAX.,2 ROWS OF 8 EQUALLY SPACED GROOVES,CENTER LINE OF CUTTER ON CENTER LINE OF TOOTH WITHIN 0.010 IN. IN. 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.