The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-274-7700, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Racal Survey Inc Div of Racal Data Communications 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-274-7700 |
| Primary Part Number | 103-00-670 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Racal Survey Inc Div of Racal Data Communications Inc |
| Status | ACTIVE |
| Material | RUBBER INSULATOR |
| 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 |
|---|---|
| 103-00-670 PRIMARY | Racal Survey Inc Div of Racal Data Communications Inc (USA) |
| Reference | Meaning |
|---|---|
| 103.00.861 | C/1 Advisory reference — outside the item-of-supply concept Fischer Connectors Inc |
NSN 5340-01-274-7700 is a Boot,dust and Moisture Seal, manufactured by Racal Survey Inc Div of Racal Data Communications Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-274-7700 has 1 manufacturer part number on file: 103-00-670 (Racal Survey Inc Div of Racal Data Communications Inc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-437-7786. Verify interchangeability with system specifications before substitution.
Key specifications for 103-00-670: Material: RUBBER INSULATOR. 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.