The Hinge,butt, cataloged under National Stock Number 5340-01-389-6992, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-389-6992 |
| Primary Part Number | 12418631 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Reversible Feature | NOT INCLUDED |
| Body Width | 63.5 MILLIMETERS NOMINAL MM |
| Pin Tip Style | FLAT BUTTON |
| Style Designator | BUTT |
| Mounting Hole Diameter | 6.62 MILLIMETERS NOMINAL MM |
| Pin Center to Body Edge Distance | 42.16 MILLIMETERS NOMINAL MM |
| Material Thickness | 2.286 MILLIMETERS NOMINAL MM |
| Pin Removability | REMOVABLE |
| Knuckle Quantity | 1 |
| Material | UNABLE TO DECODE |
| Rising Pin | INCLUDED |
| Knuckle Type | FRICTION |
| Performance Type | HEAVY DUTY |
| 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 |
NSN 5340-01-389-6992 is a Hinge,butt, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-389-6992 has 3 manufacturer part numbers on file: 12418631 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12418631 (U S Army Tank Automotive Command Amsta-Im-Mm), 12418631 (Amz Alabama Inc.).
Key specifications for 12418631: Reversible Feature: NOT INCLUDED; Body Width: 63.5 MILLIMETERS NOMINAL MM; Pin Tip Style: FLAT BUTTON; Style Designator: BUTT. 13 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.