The Test Set,computer Logic Unit, cataloged under National Stock Number 6625-01-101-6301, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-101-6301 |
| Primary Part Number | 1660500-100 |
| Item Name | Test Set,computer Logic Unit |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Operating Test Capability | FAULT ISOLATION |
| AC Voltage Rating | 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL |
| Electrical Power Source Relationship | OPERATING |
| Functional Description | INCORPORATES A PASS/FAIL TEST CAPABILITY AND A TRANSITION (CHG IN LOGIC STATE) COUNTING PROBE AND READOUT FOR FAULT ISOLATION TO DEFECTIVE COMPONENTS ON PRINTED CIRCUIT CARDS; TESTER TO DIGITAL PC BOARD TEST PROGRAMS INTERFACE IS IMPLEMENTED VIA MAGNETIC TAPE PROGRAM CARTRIDGES WHICH CONTAIN TESTER TO PC INTERFACE INSTRUCTIONS |
| Enclosure Feature | MULTIPLE ITEM W/CARRYING CASE |
| Frequency Rating | 50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL AND 400.0 HERTZ NOMINAL |
| Test Type for Which Designed | TEST AND MAINTENANCE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| 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 | 90.0000 lbs |
| Cube | 10.6353 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1660500-100 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| 1660500 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Div Rmd Strategic |
NSN 6625-01-101-6301 is a Test Set,computer Logic Unit, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-101-6301 has 1 manufacturer part number on file: 1660500-100 (Raytheon Company Div Rmd Strategic).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-575-9777. Verify interchangeability with system specifications before substitution.
Key specifications for 1660500-100: Operating Test Capability: FAULT ISOLATION; AC Voltage Rating: 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL; Electrical Power Source Relationship: OPERATING; Special Features: MOISTURE PROOF CASE. 7 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.
NSN 6625-01-101-6301 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.