The Leaf,strap Hinge, cataloged under National Stock Number 5340-01-370-8057, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 13 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 | 5340-01-370-8057 |
| Primary Part Number | 230452-1 |
| Item Name | Leaf,strap Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Mounting Hole Quantity | 2 |
| Reversible Feature | NOT INCLUDED |
| Body Width | 1.120 INCHES NOMINAL IN |
| Style Designator | STRAP W/JAMB LEAF OFFSET |
| Mounting Hole Diameter | 0.200 INCHES MINIMUM AND 0.206 INCHES MAXIMUM IN |
| Hinge Pin | NOT INCLUDED |
| Material Thickness | 1.000 INCHES NOMINAL IN |
| Door Leaf Offset Distance | 0.940 INCHES NOMINAL IN |
| Knuckle Quantity | 1 |
| Surface Treatment | PAINT OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| 230452-1 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5340-01-370-8057 is a Leaf,strap Hinge, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-370-8057 has 1 manufacturer part number on file: 230452-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for 230452-1: Mounting Hole Quantity: 2; Reversible Feature: NOT INCLUDED; Body Width: 1.120 INCHES NOMINAL IN; Style Designator: STRAP W/JAMB LEAF OFFSET. 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.