The Sensor,manifold Absolute Pressur, cataloged under National Stock Number 2990-01-476-1028, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-476-1028 |
| Primary Part Number | 1946723 |
| Item Name | Sensor,manifold Absolute Pressur |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Engine Model Number for Which Designed | S/N 7AS599-UP |
| Engine Design Control Activity | 11083 |
| Vehicle Design Control Activity | 11083 |
| 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 |
|---|---|
| 194-6723 | Finning (uk) Ltd (GBR) |
| 194-6723 | Westrac Equipment Pty Ltd (AUS) |
| 194-6723 | William Adams Pty Ltd (AUS) |
| 1946723 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 194-6723 | Hastings Deering (aust) Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 149-7511 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 194-6723 | 5/9 Secondary reference Caterpillar of Australia Pty Ltd |
| 161-9928 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 2990-01-476-1028 is a Sensor,manifold Absolute Pressur, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-476-1028 has 5 manufacturer part numbers on file: 194-6723 (Finning (uk) Ltd), 194-6723 (Westrac Equipment Pty Ltd), 194-6723 (William Adams Pty Ltd), 1946723 (Caterpillar Inc Div Caterpillar Defense), 194-6723 (Hastings Deering (aust) Pty Ltd).
Key specifications for 1946723: Engine Model Number for Which Designed: S/N 7AS599-UP; Engine Design Control Activity: 11083; Vehicle Design Control Activity: 11083; Special Features: PRESSURE SENSOR ASSEMBLY INCLUDES: P/N 9X-1386 SLEEVE NSN 5365-01-431-0903; P/N 3E-3370 RECEPTACLE ASSY NSN 5340-01-438-0744; P/N 102-8803 KIT RECEPTACLE NSN 5340-01-438-4074; P/N 8T-8729 PIN,CONNECTOR (3) NSN 5935-01-429-0889; P/N 3E-3371 WEDGE RECEPTACLE LOCK NSN 5340-01-438-0747. 3 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.