The Hinge,butt, cataloged under National Stock Number 5340-00-779-4598, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is D-J Engineering Inc Dba D-J Engineering Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-779-4598 |
| Primary Part Number | 4-3920-36 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | D-J Engineering Inc Dba D-J Engineering Inc |
| Status | ACTIVE |
| Material | UNABLE TO DECODE |
| 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 |
|---|---|
| 4-3920-36 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 4-3920-36 | Volumatic Inc Dba Volumatic Inc (USA) |
| 4-3920-36 | Fmw, Inc. (USA) |
| 4-3920-36 | Infinity Fabrication, Inc. (USA) |
| 4-3920-36 | Malones Cnc Machining Inc (USA) |
| Reference | Meaning |
|---|---|
| 4-3920-36 | 5/2 Secondary reference U.S. Government activity |
| 4-3920-36 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-779-4598 is a Hinge,butt, manufactured by D-J Engineering Inc Dba D-J Engineering Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-779-4598 has 5 manufacturer part numbers on file: 4-3920-36 (D-J Engineering Inc Dba D-J Engineering Inc), 4-3920-36 (Volumatic Inc Dba Volumatic Inc), 4-3920-36 (Fmw, Inc.), 4-3920-36 (Infinity Fabrication, Inc.), 4-3920-36 (Malones Cnc Machining Inc).
Key specifications for 4-3920-36: Overall Length: 91.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HINGE, AERODYNAMIC; Material: UNABLE TO DECODE. 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.