The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-297-3454, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. Government technical data includes 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-297-3454 |
| Primary Part Number | CES-4 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Opening Inside Diameter | 1.600 INCHES NOMINAL IN |
| Base Thread Location | INTERNAL |
| Material | PLASTIC BODY |
| Hazardous Locations/environmental Protection | WATERTIGHT-NEMA TYPE 4 |
| 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 |
|---|---|
| CES-4 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| CES-4-11 | 5/9 Secondary reference Sigmaform Corp |
| 5340PL1938144 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| CES-4-11 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
NSN 5340-01-297-3454 is a Boot,dust and Moisture Seal, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-297-3454 has 1 manufacturer part number on file: CES-4 (Te Connectivity Corporation Dba Raychem Product Division).
Key specifications for CES-4: Opening Inside Diameter: 1.600 INCHES NOMINAL IN; Base Thread Location: INTERNAL; Overall Length: 4.500 INCHES NOMINAL IN; Material: PLASTIC BODY. 4 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.