The Indicator,temperature,fan Turbin, cataloged under National Stock Number 6620-01-256-4307, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-256-4307 |
| Item Name | Indicator,temperature,fan Turbin |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Status | ACTIVE |
| Individual Marking | TIT DEG C X 100 |
| Contact Type | PIN |
| Length | 6.500 INCHES NOMINAL IN |
| Current Type | DC |
| Electrical Connection Quantity | 1 |
| DC Voltage Rating | 28.0 VOLTS NOMINAL |
| Electrical Connection Identifying Number | M83723-75R12127 OR EQUIVALENT |
| Scale Range | +200.0 TO 1200.0 DEG CELSIUS SINGLE INDICATOR SINGLE SCALE |
| Diameter | 2.000 INCHES NOMINAL IN |
| Contact Quantity | 7 |
| Pointer Type | INDICATING SINGLE POINTER |
| Presentation Type | DIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 8DJ179DBE1 | 3/2 Design control — primary reference U.S. Government activity |
| 6620PL0927844 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6620-01-256-4307 is a Indicator,temperature,fan Turbin, classified under FSC 6620, Engine Instruments. Status: active.
Key specifications for 6620-01-256-4307: Individual Marking: TIT DEG C X 100; Contact Type: PIN; Length: 6.500 INCHES NOMINAL IN; Current Type: DC. 12 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 6620-01-256-4307 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.