The Sleeve,shift, cataloged under National Stock Number 4310-01-042-4978, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Jenny Products, Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Sleeve,shift |
| FSC / FSG | 4310 — Compressors and Vacuum Pumps (FSG 43) |
| Manufacturers | Jenny Products, Inc (CAGE 29215) |
| Parameter | Value |
|---|---|
| NSN | 4310-01-042-4978 |
| Primary Part Number | 46878 |
| Item Name | Sleeve,shift |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Jenny Products, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 46878 PRIMARY | Jenny Products, Inc (USA) |
| Reference | Meaning |
|---|---|
| 46878 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
NSN 4310-01-042-4978 is a Sleeve,shift, manufactured by Jenny Products, Inc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-042-4978 has 1 manufacturer part number on file: 46878 (Jenny Products, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5136-01-718-7218. Verify interchangeability with system specifications before substitution.
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.