The Block,valve Support, cataloged under National Stock Number 2930-00-945-0663, is classified within Federal Supply Class 2930 (Engine Cooling 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-945-0663 |
| Primary Part Number | 10941483 |
| Item Name | Block,valve Support |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL ALUMINUM ALLOY 6061-6062,TEMPER T-6,PER QQ-A-250,PRIMED AND PAINTE WHITE ENAMEL; 2.750 IN. O/A LG; 2.500 IN. W; TWO MTG HOLES,0.312IN. DIA,SPACED 2.000 C TO C; FOUR HOLES 10-24 UNC CLASS 2B,EQUALLY SPACED ON 2.188 IN BOLT CIRCLE DIA; ONE INLET CONNECTION THD 1/8 27 NPTF 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 |
|---|---|
| 10941483 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2930-00-945-0663 is a Block,valve Support, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-945-0663 has 1 manufacturer part number on file: 10941483 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10941483: General Characteristics Item Description: MATERIAL ALUMINUM ALLOY 6061-6062,TEMPER T-6,PER QQ-A-250,PRIMED AND PAINTE WHITE ENAMEL; 2.750 IN. O/A LG; 2.500 IN. W; TWO MTG HOLES,0.312IN. DIA,SPACED 2.000 C TO C; FOUR HOLES 10-24 UNC CLASS 2B,EQUALLY SPACED ON 2.188 IN BOLT CIRCLE DIA; ONE INLET CONNECTION THD 1/8 27 NPTF IN. 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.