The Shutterstat Assembly,air, cataloged under National Stock Number 4820-01-104-5147, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Austin Ignition Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-01-104-5147 |
| Primary Part Number | 1047-36000-31 |
| Item Name | Shutterstat Assembly,air |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Austin Ignition Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | TEMPERATURE SETTING IS 195 DEG; 4.600 IN. O/A LG,0.850 IN. WIDTH 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 |
|---|---|
| 1047-36000-31 PRIMARY | Austin Ignition Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1047-36000-31 | 3/9 Design control — primary reference Borgwarner Thermal Systems Inc. Div Emissions/thermal Systems |
| 112886-A | D/9 Drawing number reference only Oshkosh Corp |
NSN 4820-01-104-5147 is a Shutterstat Assembly,air, manufactured by Austin Ignition Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-104-5147 has 1 manufacturer part number on file: 1047-36000-31 (Austin Ignition Corporation).
Key specifications for 1047-36000-31: General Characteristics Item Description: TEMPERATURE SETTING IS 195 DEG; 4.600 IN. O/A LG,0.850 IN. WIDTH 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.