The Leg,prefabricated Shelter Dome, cataloged under National Stock Number 5410-01-421-3846, is classified within Federal Supply Class 5410 (Prefabricated and Portable Buildings) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Universal Fabric Structures, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5410-01-421-3846 |
| Primary Part Number | 9434581-30 |
| Item Name | Leg,prefabricated Shelter Dome |
| FSC / FSG | 5410 / 54 — Prefabricated and Portable Buildings |
| Manufacturer | Universal Fabric Structures, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | FOR TOP OF MAIN ARCH |
| Material | ALUMINUM |
| 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 |
|---|---|
| 9434581-30 PRIMARY | Universal Fabric Structures, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 9434581 | D/9 Drawing number reference only U.S. Government activity |
NSN 5410-01-421-3846 is a Leg,prefabricated Shelter Dome, manufactured by Universal Fabric Structures, Inc., classified under FSC 5410, Prefabricated and Portable Buildings. Status: active.
NSN 5410-01-421-3846 has 1 manufacturer part number on file: 9434581-30 (Universal Fabric Structures, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5410-01-421-3865. Verify interchangeability with system specifications before substitution.
Key specifications for 9434581-30: Overall Height: 10.620 INCHES NOMINAL IN; General Characteristics Item Description: FOR TOP OF MAIN ARCH; Overall Length: 84.250 INCHES NOMINAL IN; Special Features: BARE BEAM,W/O SPLICE,NUTS,BOLTS,TUBES,ECT.. 2 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.