The Test Set,antenna System, cataloged under National Stock Number 6625-01-045-3891, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-045-3891 |
| Primary Part Number | 622-3652-001 |
| Item Name | Test Set,antenna System |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Length | 22.000 INCHES NOMINAL IN |
| DC Voltage Rating | 28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| DC Voltage Rating | 0.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM SECOND OPERATING POWER RQMT |
| Electrical Power Source Relationship | OPERATING |
| Height | 13.000 INCHES NOMINAL IN |
| Depth | 17.000 INCHES NOMINAL IN |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Test Type for Which Designed | FAULT ISOLATION |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 622-3652-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| AN/ASM-618 | 5/2 Secondary reference U.S. Government activity |
NSN 6625-01-045-3891 is a Test Set,antenna System, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-045-3891 has 1 manufacturer part number on file: 622-3652-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 622-3652-001: Length: 22.000 INCHES NOMINAL IN; DC Voltage Rating: 28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT; DC Voltage Rating: 0.0 VOLTS MINIMUM AND 32.0 VOLTS MAXIMUM SECOND OPERATING POWER RQMT; Electrical Power Source Relationship: OPERATING. 8 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.