The Shutter,radiator,engine Coolant, cataloged under National Stock Number 2930-01-248-1577, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Evans Tempcon Michigan, Llc. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2930-01-248-1577 |
| Primary Part Number | SH212267 |
| Item Name | Shutter,radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Evans Tempcon Michigan, Llc |
| Status | ACTIVE |
| Design Type | ADJUSTABLE BLADE |
| Adjustability Feature | INCLUDED |
| Operation Method and Control Type | AUTOMATIC HYDRAULIC |
| Blade Design | STRAIGHT W/OUTSIDE EDGE CURVED TO FIT BLADE BELOW |
| Blade Quantity | 17 |
| 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 |
|---|---|
| SH212267 PRIMARY | Evans Tempcon Michigan, Llc (USA) |
| Reference | Meaning |
|---|---|
| 447732C91 | 3/2 Design control — primary reference U.S. Government activity |
| AA1819D | 5/9 Secondary reference Evans Tempcon Michigan, Llc |
NSN 2930-01-248-1577 is a Shutter,radiator,engine Coolant, manufactured by Evans Tempcon Michigan, Llc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-248-1577 has 1 manufacturer part number on file: SH212267 (Evans Tempcon Michigan, Llc).
Key specifications for SH212267: Design Type: ADJUSTABLE BLADE; Adjustability Feature: INCLUDED; Operation Method and Control Type: AUTOMATIC HYDRAULIC; Blade Design: STRAIGHT W/OUTSIDE EDGE CURVED TO FIT BLADE BELOW. 5 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.