The Leaf,butt Hinge, cataloged under National Stock Number 5340-00-251-3628, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-251-3628 |
| Primary Part Number | 174696-8 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Style Designator | BUTT BLANK |
| Hinge Pin | NOT INCLUDED |
| Reversible Feature | NOT INCLUDED |
| Knuckle Quantity | 26 |
| Material Thickness | 0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| Performance Type | NOT RATED |
| Material | ALUMINUM ALLOY 2024 BODY |
| Knuckle Type | FRICTION |
| Knuckle Length | 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Pin Center to Body Edge Distance | 1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN |
| Knuckle Inside Diameter | 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 174696-8 PRIMARY | Lockheed Martin Corp (USA) |
NSN 5340-00-251-3628 is a Leaf,butt Hinge, manufactured by Lockheed Martin Corp, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-251-3628 has 1 cross-referenced part number: 174696-8 (Lockheed Martin Corp).
There is 1 known substitute for 5340-00-251-3628: 6240-00-246-5060. Verify interchangeability with system specifications before substitution.
Key specifications for 174696-8: Style Designator: BUTT BLANK; Hinge Pin: NOT INCLUDED; Reversible Feature: NOT INCLUDED; Knuckle Quantity: 26. 13 total characteristics are documented in the Federal Logistics Information System.