The Pulsator,diaphragm,, cataloged under National Stock Number 2910-00-773-5773, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pulsator,diaphragm, |
| FSC / FSG | 2910 — Engine Fuel System Components, Nonaircraft (FSG 29) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Kenworth Truck Co a Div of Paccar Inc (CAGE 33323) |
| Parameter | Value |
|---|---|
| NSN | 2910-00-773-5773 |
| Primary Part Number | 7735773 |
| Item Name | Pulsator,diaphragm, |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2F9029 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 7735773 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 1538359 PRIMARY | Kenworth Truck Co a Div of Paccar Inc (USA) |
| Reference | Meaning |
|---|---|
| 1538359 | 5/9 Secondary reference Diamond Reo Truck Co |
| 1538359 | 3/9 Design control — primary reference White Motor Corp |
| 1538359 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| 1538359 | 5/9 Secondary reference Kaitlin Corp |
| 1538359 | 5/9 Secondary reference General Motors Corp |
| 1538359 | 3/2 Design control — primary reference U.S. Government activity |
| 1538359 | 5/9 Secondary reference Dart Truck Co |
| 1538359 | 5/9 Secondary reference Paccar Government Group Co Yarrow Bay Office Pk |
| 1538359 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 1538359 | 5/9 Secondary reference General Motors Llc Dba General Motors |
NSN 2910-00-773-5773 is a Pulsator,diaphragm,, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-773-5773 has 3 manufacturer part numbers on file: 2F9029 (Caterpillar Inc Div Caterpillar Defense), 7735773 (U S Army Tank Automotive Command Amsta-Im-Mm), 1538359 (Kenworth Truck Co a Div of Paccar Inc).
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.