The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-084-0011, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Tyco Electronics Tecnologias, S.a. De C.v.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-084-0011 |
| Primary Part Number | 12273242-410 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Tyco Electronics Tecnologias, S.a. De C.v. |
| Status | ACTIVE |
| Opening Inside Diameter | 1.740 INCHES NOMINAL IN |
| Body Outside Diameter | 1.490 INCHES NOMINAL IN |
| Body Height | 4.750 INCHES NOMINAL IN |
| Style Designator | THRU-HOLE, EXPANDABLE |
| Material | PLASTIC POLYOLEFIN BODY |
| 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 |
|---|---|
| 202C642-51-0-CS5325 | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| 12273242-410 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12273242-410 | Hellermanntyton Limited Dba Staeng (GBR) |
| 12273242-410 PRIMARY | Tyco Electronics Tecnologias, S.a. De C.v. (MEX) |
| 12273242-410 PRIMARY | Colonial Wire & Cable Co. (USA) |
| Reference | Meaning |
|---|---|
| 202C642-51 | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
| 313C752-9 | 5/9 Secondary reference 3m Company Dba 3m |
| 11829972-6 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 313C752-9 | 5/9 Secondary reference 3m Co Admininistrative Electronic & Communications |
| 313C752-9 | 5/9 Secondary reference Minnesota Mining and Mfg Co 3m Company |
| 313C752-9 | 5/9 Secondary reference 3m Company |
NSN 5340-01-084-0011 is a Boot,dust and Moisture Seal, manufactured by Tyco Electronics Tecnologias, S.a. De C.v., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-084-0011 has 5 manufacturer part numbers on file: 202C642-51-0-CS5325 (Te Connectivity Corporation Dba Raychem Product Division), 12273242-410 (U S Army Tank Automotive Command Amsta-Im-Mm), 12273242-410 (Hellermanntyton Limited Dba Staeng), 12273242-410 (Tyco Electronics Tecnologias, S.a. De C.v.), 12273242-410 (Colonial Wire & Cable Co.).
Key specifications for 12273242-410: Overall Height: 6.250 INCHES NOMINAL IN; Opening Inside Diameter: 1.740 INCHES NOMINAL IN; Body Outside Diameter: 1.490 INCHES NOMINAL IN; Body Height: 4.750 INCHES NOMINAL IN. 5 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.