The Hinge,butt, cataloged under National Stock Number 5340-01-489-1052, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 16 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-489-1052 |
| Primary Part Number | 12990325 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Reversible Feature | NOT INCLUDED |
| Mounting Method | UNTHREADED HOLE(S) |
| Body Width | 5.000 INCHES NOMINAL IN |
| Supplementary Features | OVERALL SIZE IS 2 X 5 IN,0.062 IN THK IN |
| Style Designator | BUTT |
| Mounting Hole Diameter | 0.128 INCHES NOMINAL IN |
| Pin Center to Body Edge Distance | 1.000 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Pin Removability | REMOVABLE |
| Knuckle Quantity | 8 |
| Surface Treatment | UNABLE TO DECODE |
| Material | UNABLE TO DECODE |
| Rising Pin | NOT INCLUDED |
| Knuckle Type | FRICTION |
| Performance Type | REGULAR 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 |
| Part Number | Manufacturer |
|---|---|
| 12990325 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5340-01-489-1052 is a Hinge,butt, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-489-1052 has 1 manufacturer part number on file: 12990325 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12990325: Mounting Hole Quantity: 6; Reversible Feature: NOT INCLUDED; Mounting Method: UNTHREADED HOLE(S); Body Width: 5.000 INCHES NOMINAL IN. 16 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.