The Curtain,safety,welding, cataloged under National Stock Number 4240-01-696-2333, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Uline Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-696-2333 |
| Primary Part Number | S-21099 |
| Item Name | Curtain,safety,welding |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Uline Inc |
| Status | ACTIVE |
| Material | GLASS FIBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S-21099 PRIMARY | Uline Inc (USA) |
| Reference | Meaning |
|---|---|
| 11B4600199 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
NSN 4240-01-696-2333 is a Curtain,safety,welding, manufactured by Uline Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-696-2333 has 1 manufacturer part number on file: S-21099 (Uline Inc).
Key specifications for S-21099: Overall Length: 72.0 INCHES NOMINAL IN; Overall Width: 72.0 INCHES NOMINAL IN; End Item Identification: 4940016584535; Material: GLASS FIBER. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.