The Indicator,position, cataloged under National Stock Number 6610-01-357-5956, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-01-357-5956 |
| Primary Part Number | 261-003-003 |
| Item Name | Indicator,position |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| Status | ACTIVE |
| Individual Marking | SLATS,FLAPS,UP,DOWN,N,LDG GEAR,L,R,SPD BRK |
| Current Type | DC |
| Usage Design | POSITION |
| Electrical Connection Quantity | 1 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 261-003-003 | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
| A51A9172-7 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 261-003-003 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division |
| A51A9172-7 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 6610-01-357-5956 is a Indicator,position, manufactured by Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-357-5956 has 2 manufacturer part numbers on file: 261-003-003 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations), A51A9172-7 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems).
Key specifications for 261-003-003: Individual Marking: SLATS,FLAPS,UP,DOWN,N,LDG GEAR,L,R,SPD BRK; Current Type: DC; Usage Design: POSITION; Electrical Connection Quantity: 1. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6610-01-357-5956 has DEMIL Code Q. 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.