The Pump,reciprocating, cataloged under National Stock Number 4320-01-337-4015, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Tr Engineering, Inc Div Tr Engineering Incorporated. Government technical data includes 3 specifications, 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. 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 | 4320-01-337-4015 |
| Primary Part Number | 100-8-150 |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Tr Engineering, Inc Div Tr Engineering Incorporated |
| Status | ACTIVE |
| Pumping Element Type | PISTON |
| Discharge Pressure | 500.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Operation Method | MANUAL |
| 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 |
|---|---|
| 100-8-150 PRIMARY | Tr Engineering, Inc Div Tr Engineering Incorporated (USA) |
NSN 4320-01-337-4015 is a Pump,reciprocating, manufactured by Tr Engineering, Inc Div Tr Engineering Incorporated, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-337-4015 has 1 manufacturer part number on file: 100-8-150 (Tr Engineering, Inc Div Tr Engineering Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 2805-01-609-0483. Verify interchangeability with system specifications before substitution.
Key specifications for 100-8-150: Pumping Element Type: PISTON; Discharge Pressure: 500.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES; Operation Method: MANUAL. 3 specifications are 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.