The Indicator,fault Locating, cataloged under National Stock Number 6625-01-346-4409, 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 Grimes Aerospace Company. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6625-01-346-4409 |
| Primary Part Number | 80-0261-71 |
| Item Name | Indicator,fault Locating |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Length | 6.500 INCHES NOMINAL IN |
| Height | 5.875 INCHES NOMINAL IN |
| Width | 5.730 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | VH |
| Weight | 4.0000 lbs |
| Cube | 0.1458 cu ft |
| Part Number | Manufacturer |
|---|---|
| A51A9019-71 | Northrop Grumman Systems Corporation (USA) |
| 80-0261-71 | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| A51A9019-71 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 6625-01-346-4409 is a Indicator,fault Locating, manufactured by Grimes Aerospace Company, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-346-4409 has 2 manufacturer part numbers on file: A51A9019-71 (Northrop Grumman Systems Corporation), 80-0261-71 (Grimes Aerospace Company).
Key specifications for 80-0261-71: Length: 6.500 INCHES NOMINAL IN; Height: 5.875 INCHES NOMINAL IN; Width: 5.730 INCHES NOMINAL IN; End Item Identification: F-14 ACFT. 4 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 6625-01-346-4409 has DEMIL Code D. 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.