The Frequency Reference and Electron, cataloged under National Stock Number 6625-01-522-0044, 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 Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-522-0044 |
| Primary Part Number | 9107B-4 |
| Item Name | Frequency Reference and Electron |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| 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 | 0.8000 lbs |
| Cube | 0.0990 cu ft |
| Part Number | Manufacturer |
|---|---|
| 9107B-4 PRIMARY | Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa (USA) |
| 7192787-02 | L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA) |
NSN 6625-01-522-0044 is a Frequency Reference and Electron, manufactured by Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-522-0044 has 2 manufacturer part numbers on file: 9107B-4 (Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa), 7192787-02 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).
Key specifications for 9107B-4: End Item Identification: AN/TSC-156. 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.
NSN 6625-01-522-0044 has DEMIL Code B. 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.