The Standoff,hinged,threaded, cataloged under National Stock Number 5340-01-199-4926, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is King Nutronics Corporation Dba King Nutronics. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-199-4926 |
| Primary Part Number | 3666-3-55 |
| Item Name | Standoff,hinged,threaded |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | King Nutronics Corporation Dba King Nutronics |
| Status | ACTIVE |
| Length | 0.734 INCHES MINIMUM AND 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM0.766 INCHES MAXIMUM IN |
| Style Designator | HINGED, THREADED |
| Diameter | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUNDROUND |
| Material | ALUMINUM OVERALL |
| 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 |
|---|---|
| 3666-3-55 PRIMARY | King Nutronics Corporation Dba King Nutronics (USA) |
| Reference | Meaning |
|---|---|
| 17315A0440-0 | 5/9 Secondary reference New Haven Mfg Corp Amatom Electronic Hardware Div |
NSN 5340-01-199-4926 is a Standoff,hinged,threaded, manufactured by King Nutronics Corporation Dba King Nutronics, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-199-4926 has 1 manufacturer part number on file: 3666-3-55 (King Nutronics Corporation Dba King Nutronics).
Key specifications for 3666-3-55: Length: 0.734 INCHES MINIMUM AND 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM0.766 INCHES MAXIMUM IN; Style Designator: HINGED, THREADED; Diameter: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN; Cross-Sectional Shape: ROUNDROUND. 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.