The Reference Standard,physical Prop, cataloged under National Stock Number 6635-01-582-3883, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Aurora Flight Sciences of West Virginia. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-582-3883 |
| Primary Part Number | UT 18 |
| Item Name | Reference Standard,physical Prop |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Aurora Flight Sciences of West Virginia |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3673310M01071-1 | Northrop Grumman Systems Corporation (USA) |
| UT 18 PRIMARY | Aurora Flight Sciences of West Virginia (USA) |
NSN 6635-01-582-3883 is a Reference Standard,physical Prop, manufactured by Aurora Flight Sciences of West Virginia, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-582-3883 has 2 manufacturer part numbers on file: 3673310M01071-1 (Northrop Grumman Systems Corporation), UT 18 (Aurora Flight Sciences of West Virginia).
Key specifications for UT 18: Part Name Assigned by Controlling Agency: NDI STANDARD; End Item Identification: RQ-4A A. 0 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.
NSN 6635-01-582-3883 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.