The Sampling Pump,air, cataloged under National Stock Number 6665-01-445-0776, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mine Safety Appliances Company. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-445-0776 |
| Primary Part Number | A-PMP-1-ELF1-11-0 |
| Item Name | Sampling Pump,air |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A-PMP-1-ELF1-11-0 PRIMARY | Mine Safety Appliances Company (USA) |
| ESCORT ELF PRIMARY | Mine Safety Appliances Company (USA) |
| Reference | Meaning |
|---|---|
| 97-0256 | 5/1 Secondary reference U.S. Government activity |
NSN 6665-01-445-0776 is a Sampling Pump,air, manufactured by Mine Safety Appliances Company, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-445-0776 has 2 manufacturer part numbers on file: A-PMP-1-ELF1-11-0 (Mine Safety Appliances Company), ESCORT ELF (Mine Safety Appliances Company).
Key specifications for A-PMP-1-ELF1-11-0: Special Features: SINGLE PUMP OPTION; ESCORT ELF PUMP WITH 90 SECOND FLOW-FAULT INDICATOR; 120 VOLT CHARGER, 50/60 HZ; SAMPLE LINE ONLY; NO PROTECTIVE JACKET; Part Name Assigned by Controlling Agency: SAMPLING PUMP AIR SINGLE PUMP OPTION ESCORT ELF PUMP120V50/60HZ. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.