The Hinge,butt, cataloged under National Stock Number 5340-01-394-2434, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-394-2434 |
| Primary Part Number | 248574-97 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Mounting Hole Quantity | 11 |
| Reversible Feature | NOT INCLUDED |
| Surface Treatment Document and Classification | UNABLE TO DECODE |
| Body Width | 2.500 INCHES NOMINAL IN |
| Style Designator | BUTT |
| Mounting Hole Diameter | 0.082 INCHES NOMINAL IN |
| Pin Center to Body Edge Distance | 1.375 INCHES NOMINAL IN |
| Hinge Mounting Type | FULL SURFACE |
| Material Thickness | 0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| Pin Removability | NONREMOVABLE |
| Knuckle Quantity | 5 |
| Surface Treatment | UNABLE TO DECODE |
| 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 |
|---|---|
| 248574-97 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| Reference | Meaning |
|---|---|
| 248574-97 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 5340-01-394-2434 is a Hinge,butt, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-394-2434 has 1 manufacturer part number on file: 248574-97 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
Key specifications for 248574-97: Mounting Hole Quantity: 11; Reversible Feature: NOT INCLUDED; Surface Treatment Document and Classification: UNABLE TO DECODE; Body Width: 2.500 INCHES NOMINAL IN. 15 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.