The Probe,test, cataloged under National Stock Number 6625-01-059-4279, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-059-4279 |
| Primary Part Number | 12258878 |
| Item Name | Probe,test |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Circuit Type | AMPLIFIER |
| Tip Termination Type | PROBE |
| Tip Replaceability Feature | NOT INCLUDED |
| Conductor Attachment Method | THE PROBE IS FITTED WITH A SPRING OF SUFFICIENT STRENGTH TO INSURE FIRM CLOSURE ABOUT A CONDUCTOR IN THE PRESENCE OF TWISTING INDUCED BY THE WEIGHT OF THE PROBE AND A FLEXIBLE MULTICONDUCTOR CABLE ATTACHED TO THE PROBE |
| 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 | X |
| Unit of Issue | EA |
| Acquisition advice code | ZZ |
| Weight | 0.4000 lbs |
| Cube | 0.0418 cu ft |
| Part Number | Manufacturer |
|---|---|
| 12258878 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| P530 | 5/9 Secondary reference Tektronix Service Solutions Inc. Use CAGE Code 7h140 for Cataloging. |
| 12258878 | 5/9 Secondary reference Tektronix Service Solutions Inc. Use CAGE Code 7h140 for Cataloging. |
| 10087446 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 6625010594279 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 146851 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6625-01-059-4279 is a Probe,test, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-059-4279 has 1 manufacturer part number on file: 12258878 (U S Army Tank Automotive Command Amsta-Im-Mm).
3 possible matches (shared part number, not a government interchangeability claim): 2940-01-118-2044, 4610-01-549-3301, 5985-01-721-1827. Verify interchangeability with system specifications before substitution.
Key specifications for 12258878: Circuit Type: AMPLIFIER; Tip Termination Type: PROBE; Tip Replaceability Feature: NOT INCLUDED; Conductor Attachment Method: THE PROBE IS FITTED WITH A SPRING OF SUFFICIENT STRENGTH TO INSURE FIRM CLOSURE ABOUT A CONDUCTOR IN THE PRESENCE OF TWISTING INDUCED BY THE WEIGHT OF THE PROBE AND A FLEXIBLE MULTICONDUCTOR CABLE ATTACHED TO THE PROBE. 4 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.