The Hinge,butt, cataloged under National Stock Number 5340-01-522-8222, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 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 | 5340-01-522-8222 |
| Primary Part Number | 7386661 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Reversible Feature | NOT INCLUDED |
| Mounting Method | UNTHREADED HOLE(S) |
| Body Width | 2.500 INCHES NOMINAL IN |
| Style Designator | BUTT |
| Mounting Hole Diameter | 0.201 INCHES MINIMUM AND 0.216 INCHES MAXIMUM IN |
| Pin Center to Body Edge Distance | 1.250 INCHES NOMINAL IN |
| Hinge Mounting Type | FULL SURFACE |
| Material Thickness | 0.075 INCHES NOMINAL IN |
| Knuckle Quantity | 4 |
| Knuckle Type | BUSHING |
| 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 |
|---|---|
| 7386661 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-522-8222 is a Hinge,butt, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-522-8222 has 1 manufacturer part number on file: 7386661 (Naval Sea Systems Command).
Key specifications for 7386661: Mounting Hole Quantity: 4; Reversible Feature: NOT INCLUDED; Mounting Method: UNTHREADED HOLE(S); Body Width: 2.500 INCHES NOMINAL IN. 12 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.