The Portable Additive Injector, cataloged under National Stock Number 4930-01-706-1485, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Hammonds Technical Services, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | Portable Additive Injector |
| FSC / FSG | 4930 — Lubrication and Fuel Dispensing Equipment (FSG 49) |
| Manufacturers | Hammonds Technical Services, Inc. (CAGE 47186) |
| Parameter | Value |
|---|---|
| NSN | 4930-01-706-1485 |
| Primary Part Number | TPI-3T-3A-HF |
| Item Name | Portable Additive Injector |
| FSC / FSG | 4930 / 49 — Lubrication and Fuel Dispensing Equipment |
| Manufacturer | Hammonds Technical Services, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| TPI-3T-3A-HF PRIMARY | Hammonds Technical Services, Inc. (USA) |
NSN 4930-01-706-1485 is a Portable Additive Injector, manufactured by Hammonds Technical Services, Inc., classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
NSN 4930-01-706-1485 has 1 manufacturer part number on file: TPI-3T-3A-HF (Hammonds Technical Services, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-721-2527. 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.