The Pump,engine Priming,hand Driven, cataloged under National Stock Number 2910-00-421-3967, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2910-00-421-3967 |
| Primary Part Number | 11664706 |
| Item Name | Pump,engine Priming,hand Driven |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | ENAMEL PER SPEC TT-E-529; 2 IN. LG CURVED HAND GRIP 1/8 NPTF INLET AND OUTLET; 0.660 IN. DIA MTG HOLE; 5.750 IN.MAX CLOSED;WHITE LETTERING"PRIMER PUMP"TT-E-489 SPEC;MIN LIFT 17 FT W/DIESEL FUEL OF 0.835 SPECIFIC GRAVITY IN |
| 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 |
|---|---|
| 11664706 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| PP93372 | 3/9 Design control — primary reference Orr Screw Machine Products Inc Dba Orrco |
| 2910004213967 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2910-00-421-3967 is a Pump,engine Priming,hand Driven, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-421-3967 has 1 manufacturer part number on file: 11664706 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11664706: General Characteristics Item Description: ENAMEL PER SPEC TT-E-529; 2 IN. LG CURVED HAND GRIP 1/8 NPTF INLET AND OUTLET; 0.660 IN. DIA MTG HOLE; 5.750 IN.MAX CLOSED;WHITE LETTERING"PRIMER PUMP"TT-E-489 SPEC;MIN LIFT 17 FT W/DIESEL FUEL OF 0.835 SPECIFIC GRAVITY IN; End Item Identification: 2320-01-047-8755. 1 specification is 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.