The Module Assy,switch, cataloged under National Stock Number 6625-01-477-0555, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. The record lists 3 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 | 6625-01-477-0555 |
| Primary Part Number | 152-001531-0001 |
| Item Name | Module Assy,switch |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| 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 | CD |
| Weight | 5.7900 lbs |
| Cube | 0.6099 cu ft |
| Part Number | Manufacturer |
|---|---|
| A31U13515-1 | Northrop Grumman Systems Corporation (USA) |
| 152-001531-0001 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| A31U13515-5 | Northrop Grumman Systems Corporation (USA) |
NSN 6625-01-477-0555 is a Module Assy,switch, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-477-0555 has 3 manufacturer part numbers on file: A31U13515-1 (Northrop Grumman Systems Corporation), 152-001531-0001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), A31U13515-5 (Northrop Grumman Systems Corporation).
Key specifications for 152-001531-0001: End Item Identification: AAH MICOM MANAGED SUBSYSTEMS, OTHER MISSILE RELATED MATERIEL. 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 6625-01-477-0555 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.