The Indicator,fault Locating, cataloged under National Stock Number 6625-01-183-6535, 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 Dba Raytheon Co. Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-183-6535 |
| Primary Part Number | 4044155-0701 |
| Item Name | Indicator,fault Locating |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 CASE |
| Coil DC Resistance | 720.0 OHMS MINIMUM |
| Contact Type | WIRE LEAD |
| Length | 0.805 INCHES NOMINAL IN |
| Current Type | DC |
| Electrical Connection Quantity | 2 |
| DC Voltage Rating | 28.0 VOLTS NOMINAL |
| Diameter | 0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN |
| Contact Quantity | 2 |
| Features Provided | COIL AND MOUNTING HARDWARE |
| Presentation Type | WINDOW |
| Material | ALUMINUM CASE |
| 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 | ZN |
| Weight | 0.0220 lbs |
| Cube | 0.0004 cu ft |
| Part Number | Manufacturer |
|---|---|
| 4044155-0701 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| MI61SA-28-S580A | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
| Reference | Meaning |
|---|---|
| 10138221 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| A21667 | 5/9 Secondary reference U.S. Government activity |
| MI61S-28-S580 | 5/9 Secondary reference Electrodynamics Inc Div L3harris Electrodynamics Inc |
| MI61S28S580 | 5/9 Secondary reference Minelco Inc Sub of Talley Industries Inc |
NSN 6625-01-183-6535 is a Indicator,fault Locating, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-183-6535 has 2 manufacturer part numbers on file: 4044155-0701 (Raytheon Company Dba Raytheon Co), MI61SA-28-S580A (Electrodynamics Inc Div L3harris Electrodynamics Inc).
Key specifications for 4044155-0701: Mounting Facility Type and Quantity: 1 CASE; Coil DC Resistance: 720.0 OHMS MINIMUM; Contact Type: WIRE LEAD; Length: 0.805 INCHES NOMINAL IN. 12 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.