The Roller,cam, cataloged under National Stock Number 2840-01-130-2771, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Accurate Bushing Company, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2840-01-130-2771 |
| Primary Part Number | 4062T47P01 |
| Item Name | Roller,cam |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Accurate Bushing Company, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS5630,0.999 IN. MIN,1.000 IN. MAX O/A DIA,0.647 IN. MIN,0.653 IN. MAX O/A LG,0.374 IN. MIN,0.375 IN. DIA SHAFT IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4062T47P01 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 4062T47P01 PRIMARY | Accurate Bushing Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| AH52897 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| 4062T47 | D/9 Drawing number reference only U.S. Government activity |
| 4062T47P01 99207 | 1/2 Source control — Government-approved source U.S. Government activity |
| 10158455 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 4062T47P01 | 5/9 Secondary reference U.S. Government activity |
| A-6704 | 5/1 Secondary reference Accurate Bushing Company, Inc. |
NSN 2840-01-130-2771 is a Roller,cam, manufactured by Accurate Bushing Company, Inc., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-130-2771 has 2 manufacturer part numbers on file: 4062T47P01 (Timken Aerospace, Inc Dba Torrington Product), 4062T47P01 (Accurate Bushing Company, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-677-9916. Verify interchangeability with system specifications before substitution.
Key specifications for 4062T47P01: General Characteristics Item Description: STEEL AMS5630,0.999 IN. MIN,1.000 IN. MAX O/A DIA,0.647 IN. MIN,0.653 IN. MAX O/A LG,0.374 IN. MIN,0.375 IN. DIA SHAFT IN; End Item Identification: F104 JET ENGINE. 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 2840-01-130-2771 has DEMIL Code Q. 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.