The Resistance Mea Sys, cataloged under National Stock Number 6625-01-487-6544, 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 Guildline Instruments Ltd. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-487-6544 |
| Primary Part Number | 6625AF |
| Item Name | Resistance Mea Sys |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Guildline Instruments Ltd |
| Status | ACTIVE |
| 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 | VS |
| Weight | 383.0000 lbs |
| Cube | 42.2500 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6625AF | Guildline Instruments Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 6625AF | 3/9 Design control — primary reference Pat Associates Inc Dba Pat Associates Div Pat Associates |
| 6625AF | 5/9 Secondary reference Gulf Calibration Services Inc |
| 6625PL1527464 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6625-01-487-6544 is a Resistance Mea Sys, manufactured by Guildline Instruments Ltd, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-487-6544 has 1 manufacturer part number on file: 6625AF (Guildline Instruments Ltd).
Key specifications for 6625AF: Special Features: INSTALLATION DESIGN RACK; (NON-CORE DATA) CIRCUIT CONSTRUCTION TYPE; OPERATING VOLTAGE RATING IN VOLTS 90.0 AC MINIMUM AND 250.0 AC MAXIMUM; FREQUENCY RATING 45.0 HERTZ MINIMUM AND 65.0 HERTS MAXIMUM; Part Name Assigned by Controlling Agency: NAME ON TECH DATA IS RESISTANCE MEASUREMENT SYSTEM. 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.