The Shutter,radiator,engine Coolant, cataloged under National Stock Number 2930-01-199-8136, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Comfort Air Gr Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-199-8136 |
| Primary Part Number | AA2263D |
| Item Name | Shutter,radiator,engine Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Comfort Air Gr Llc |
| Status | ACTIVE |
| Design Type | ADJUSTABLE VANE |
| Adjustability Feature | INCLUDED |
| Blade Design | STRAIGHT VANES |
| Shutter Material and Type | ALUMINUM VANE |
| Blade Quantity | 52 |
| Material | STEEL FRAME |
| 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 |
|---|---|
| AA2263D PRIMARY | Comfort Air Gr Llc (USA) |
| Reference | Meaning |
|---|---|
| AA226-3D | 5/9 Secondary reference Evans Tempcon Michigan, Llc |
| SH-212015 | 5/9 Secondary reference Evans Tempcon Michigan, Llc |
| 80-7576 | D/9 Drawing number reference only Department of Defense Project Manager-Mobile Electric Power |
NSN 2930-01-199-8136 is a Shutter,radiator,engine Coolant, manufactured by Comfort Air Gr Llc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-199-8136 has 1 manufacturer part number on file: AA2263D (Comfort Air Gr Llc).
Key specifications for AA2263D: Overall Height: 85.000 INCHES NOMINAL IN; Design Type: ADJUSTABLE VANE; Adjustability Feature: INCLUDED; Overall Width: 76.500 INCHES NOMINAL IN. 6 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.