The Lead,test, cataloged under National Stock Number 6625-01-129-0764, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Probe Master Inc Dba Probe Master Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-129-0764 |
| Primary Part Number | PM2142 |
| Item Name | Lead,test |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Probe Master Inc Dba Probe Master Inc |
| Status | ACTIVE |
| Round Conductor Size | 20 AWG ALL CONDUCTORS |
| Criticality Code Justification | FEAT |
| Conductor Form | STRANDED ALL CONDUCTORS |
| Strand Quantity Per Conductor | 19 ALL CONDUCTORS |
| Material | COPPER CORE CONDUCTOR ALL CONDUCTORS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.1200 lbs |
| Cube | 0.0260 cu ft |
| Part Number | Manufacturer |
|---|---|
| PM2142 | Probe Master Inc Dba Probe Master Inc (USA) |
| 1150-C-18-0 | Mueller Electric Company, Inc. Div Mueller Electric Company (USA) |
| 3787-C-18 | Fluke Electronics Corp (USA) |
| TL-314-1 | Dynamic Industries Corp (USA) |
| Reference | Meaning |
|---|---|
| 3787C18 | 5/9 Secondary reference Metermaster Inc Miscorp Div |
| 3787C18 | 5/9 Secondary reference Fluke Electronics Corp Pomona Electronics Div |
| ES7774-18 | 3/9 Design control — primary reference Drs Sustainment Systems, Inc. |
NSN 6625-01-129-0764 is a Lead,test, manufactured by Probe Master Inc Dba Probe Master Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-129-0764 has 4 manufacturer part numbers on file: PM2142 (Probe Master Inc Dba Probe Master Inc), 1150-C-18-0 (Mueller Electric Company, Inc. Div Mueller Electric Company), 3787-C-18 (Fluke Electronics Corp), TL-314-1 (Dynamic Industries Corp).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-337-0734. Verify interchangeability with system specifications before substitution.
Key specifications for PM2142: Round Conductor Size: 20 AWG ALL CONDUCTORS; Criticality Code Justification: FEAT; Conductor Form: STRANDED ALL CONDUCTORS; Strand Quantity Per Conductor: 19 ALL CONDUCTORS. 5 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.