The Clamp,upper, cataloged under National Stock Number 5340-01-470-7420, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-470-7420 |
| Primary Part Number | 7-367310025-15 |
| Item Name | Clamp,upper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 7-367310025-15 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7-367310025 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| 7-367310025-15 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5340-01-470-7420 is a Clamp,upper, manufactured by The Boeing Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-470-7420 has 1 manufacturer part number on file: 7-367310025-15 (The Boeing Company).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-471-1893. Verify interchangeability with system specifications before substitution.
Key specifications for 7-367310025-15: Overall Height: 1.250 INCHES NOMINAL IN; Overall Length: 2.350 INCHES NOMINAL IN; Overall Width: 2.000 INCHES NOMINAL IN; End Item Identification: ATTACK HELICOPTER;AH-64D. 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.