The Cap,unloader, cataloged under National Stock Number 4310-01-084-7148, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Interstate Diesel Service, Inc. Dba Interstate-Mcbee. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-084-7148 |
| Primary Part Number | 191037 |
| Item Name | Cap,unloader |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Interstate Diesel Service, Inc. Dba Interstate-Mcbee |
| Status | ACTIVE |
| General Characteristics Item Description | 1.365 IN. MAX OD; 1.360 IN. MAX LG 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 |
|---|---|
| 191037 PRIMARY | Interstate Diesel Service, Inc. Dba Interstate-Mcbee (USA) |
| Reference | Meaning |
|---|---|
| 032416T | C/1 Advisory reference — outside the item-of-supply concept Kovatch Corp. |
| 191037 | 5/9 Secondary reference Cummins Inc. |
| 191037 | 5/9 Secondary reference Truck & Equipment Parts Co |
NSN 4310-01-084-7148 is a Cap,unloader, manufactured by Interstate Diesel Service, Inc. Dba Interstate-Mcbee, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-084-7148 has 1 manufacturer part number on file: 191037 (Interstate Diesel Service, Inc. Dba Interstate-Mcbee).
Key specifications for 191037: General Characteristics Item Description: 1.365 IN. MAX OD; 1.360 IN. MAX LG 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.