The Trailer Mounted Support System, cataloged under National Stock Number 8340-01-533-5258, is classified within Federal Supply Class 8340 (Tents and Tarpaulins) of the Textiles, Leather, Furs, Apparel, Shoes, Tents group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8340-01-533-5258 |
| Item Name | Trailer Mounted Support System |
| FSC / FSG | 8340 / 83 — Tents and Tarpaulins |
| Status | ACTIVE |
| Procurement Group Code | 29898 |
| Color | TAN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| TMSS150T | 3/1 Design control — primary reference U.S. Government activity |
| TMSS150T | 3/9 Design control — primary reference Dhs Systems Llc |
NSN 8340-01-533-5258 is a Trailer Mounted Support System, classified under FSC 8340, Tents and Tarpaulins. Status: active.
Key specifications for 8340-01-533-5258: Procurement Group Code: 29898; Color: TAN; Special Features: LARGE, 1-J SHELTER (1,120 SQ FT), 1-TMSS J TRANSPORT TRAILER, 1-BLADDER, 1-BLOWER W/DUCT, 1-LADDER, 4-END WALLS, 2-1XBTJ, 2-JT BOOTS 1-REPAIR KIT, 1-STAKE PIN SET, 1-PLENUM, 6-LIGHT FIXTURES WITH "J" WIRE PACKAGE, 1-HP 4DL TRAILER WITH SLING LOAD PROVISION WITH 12 TON ECU AND 35KWGENSET (W/COLD START FEATURE), 1-PDU (VERSION 1), 1-50 FT PDU CORD), 5-CONNECTORS (ONE J SIDE DOOR TO SICPS BOOTWALL CONNECTOR AND FOUR 1XBTJ END CAP TO SICPS BOOTWALL CONNECTORS), 8-FOLDING TABLES SELECTED J SYSTEM COMPONENTS WILL BE TRANSPORTED ON THE H4-4DL TRAILER ENABLING THE J SHELTER TRANSPORTER TO BE TOWEDWITH A 2 1/2 TON VEHICLE OR LARGER 160 CU FT OR CARGO CARRYING CAPABILITY AND ONCE COMBAT LOADED WITH ANCILLARY ITEMS TO SUPPORT THE J SHELTER IT WILL MANDATED TO BE TOWED WITH A 2 1/2 TON VEHICLE OR LARGER TRAILER FT. 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.