The Hinge,butt, cataloged under National Stock Number 5340-01-371-5160, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-371-5160 |
| Primary Part Number | 8909A804-002 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Entwistle Company Llc |
| Status | ACTIVE |
| Pin Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Hole Quantity | 8 |
| Reversible Feature | NOT INCLUDED |
| Style Designator | BUTT |
| Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Hinge Mounting Type | FULL SURFACE |
| Material Thickness | 0.105 INCHES NOMINAL IN |
| Pin Removability | NONREMOVABLE |
| Material | UNABLE TO DECODE |
| Knuckle Type | FRICTION |
| Performance Type | NOT RATED |
| 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 |
|---|---|
| 8909A804-002 PRIMARY | The Entwistle Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 12C2-802 | 5/9 Secondary reference Quality Hinges Inc |
| 8909A804-001 | 5/9 Secondary reference Entwistle Co the Defense Technology Div |
NSN 5340-01-371-5160 is a Hinge,butt, manufactured by The Entwistle Company Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-371-5160 has 1 manufacturer part number on file: 8909A804-002 (The Entwistle Company Llc).
Key specifications for 8909A804-002: Pin Diameter: 0.250 INCHES NOMINAL IN; Mounting Hole Quantity: 8; Reversible Feature: NOT INCLUDED; Style Designator: BUTT. 11 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.