The Cap Set,protective,dust and Mois, cataloged under National Stock Number 5340-01-559-3231, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Leidos, Inc. Dba Leidos. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-559-3231 |
| Primary Part Number | 9542743 |
| Item Name | Cap Set,protective,dust and Mois |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Leidos, Inc. Dba Leidos |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9542743 PRIMARY | Leidos, Inc. Dba Leidos (USA) |
| Reference | Meaning |
|---|---|
| GCI-9542744 | 5/9 Secondary reference Leidos, Inc. Dba Leidos |
| 803-9542701SH11ITEM145 | 5/9 Secondary reference Leidos, Inc. Dba Leidos |
NSN 5340-01-559-3231 is a Cap Set,protective,dust and Mois, manufactured by Leidos, Inc. Dba Leidos, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-559-3231 has 1 manufacturer part number on file: 9542743 (Leidos, Inc. Dba Leidos).
Key specifications for 9542743: Special Features: DECHLORINATION UNIT MODEL 5SXB BASED ON AN/PSQ-11; Part Name Assigned by Controlling Agency: CAP. 0 specifications are 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.