The Standoff,hinged,threaded, cataloged under National Stock Number 5340-01-375-3608, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Aimtron Systems, Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-375-3608 |
| Primary Part Number | 504637 |
| Item Name | Standoff,hinged,threaded |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Aimtron Systems, Llc |
| Status | ACTIVE |
| Length | 0.437 INCHES NOMINAL IN |
| Right Projection Diameter | 0.188 INCHES NOMINAL IN |
| Right Projection Length | 0.135 INCHES NOMINAL IN |
| 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 |
|---|---|
| 504637 PRIMARY | Aimtron Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 504637 | 5/9 Secondary reference Cardion Inc |
NSN 5340-01-375-3608 is a Standoff,hinged,threaded, manufactured by Aimtron Systems, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-375-3608 has 1 manufacturer part number on file: 504637 (Aimtron Systems, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-4783. Verify interchangeability with system specifications before substitution.
Key specifications for 504637: Length: 0.437 INCHES NOMINAL IN; Right Projection Diameter: 0.188 INCHES NOMINAL IN; Right Projection Length: 0.135 INCHES NOMINAL IN. 3 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.