The Transmitter,pressure, cataloged under National Stock Number 6620-01-548-4772, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6620-01-548-4772 |
| Primary Part Number | 253-7910 |
| Item Name | Transmitter,pressure |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 253-7910 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 6620-01-548-4772 is a Transmitter,pressure, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-548-4772 has 1 manufacturer part number on file: 253-7910 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 253-7910: Special Features: TRANSMITTER OIL PRESSURE SWITCH; Part Name Assigned by Controlling Agency: INAVY-TRANSMITTER, PRESSURE; End Item Identification: ENGING GROUP;MOBILE. 0 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.
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.