The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-00-106-2008, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-106-2008 |
| Primary Part Number | 26670-1 |
| Item Name | Cap,protective,dust and Moisture |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Triumph Thermal Systems - Maryland, Inc. |
| Status | ACTIVE |
| Design Type | FRICTION |
| Overall Diameter | 3.865 INCHES MINIMUM AND 3.885 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY |
| Round Cap Outside Surface Condition | SMOOTH |
| 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 |
|---|---|
| 26670-1 PRIMARY | Triumph Thermal Systems - Maryland, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 13211E0095 | 5/2 Secondary reference U.S. Government activity |
| D8497-86-A | 5/1 Secondary reference U.S. Government activity |
NSN 5340-00-106-2008 is a Cap,protective,dust and Moisture, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-106-2008 has 1 manufacturer part number on file: 26670-1 (Triumph Thermal Systems - Maryland, Inc.).
4 possible matches (shared part number, not a government interchangeability claim): 5330-00-232-0137, 3120-00-769-7430, 5310-00-962-5864. Verify interchangeability with system specifications before substitution.
Key specifications for 26670-1: Design Type: FRICTION; Overall Diameter: 3.865 INCHES MINIMUM AND 3.885 INCHES MAXIMUM IN; Surface Treatment: ANODIZE; Material: ALUMINUM ALLOY. 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.