The Tent,liner,prefabricated Buildin, cataloged under National Stock Number 8340-01-463-7889, is classified within Federal Supply Class 8340 (Tents and Tarpaulins) of the Textiles, Leather, Furs, Apparel, Shoes, Tents group. The manufacturer of record is Clamshell Structures, Inc. Government technical data includes 3 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8340-01-463-7889 |
| Primary Part Number | 53-0037 |
| Item Name | Tent,liner,prefabricated Buildin |
| FSC / FSG | 8340 / 83 — Tents and Tarpaulins |
| Manufacturer | Clamshell Structures, Inc |
| Status | ACTIVE |
| Color Pattern | SOLID |
| Color | GRAY/GREY |
| Material | PLASTIC POLYESTER |
| 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 |
|---|---|
| 53-0037 PRIMARY | Clamshell Structures, Inc (USA) |
NSN 8340-01-463-7889 is a Tent,liner,prefabricated Buildin, manufactured by Clamshell Structures, Inc, classified under FSC 8340, Tents and Tarpaulins. Status: active.
NSN 8340-01-463-7889 has 1 manufacturer part number on file: 53-0037 (Clamshell Structures, Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-471-7612, 5305-01-699-8907. Verify interchangeability with system specifications before substitution.
Key specifications for 53-0037: Color Pattern: SOLID; Color: GRAY/GREY; Special Features: FABRIC-PVC/POLYESTER SILVER GRAY; END ITEM-CLAMSHELL NSN 5410-01-463-2855; MANUFACTURERS NAME-LINER, C/S, B-SS, J97041A; Material: PLASTIC POLYESTER. 3 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.