The Hinge,butt, cataloged under National Stock Number 5340-01-232-2521, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is R F Products, Inc. Government technical data includes 8 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 | 5340-01-232-2521 |
| Primary Part Number | 575141 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | R F Products, Inc |
| Status | ACTIVE |
| Mounting Hole Quantity | 7 |
| Reversible Feature | NOT INCLUDED |
| Surface Treatment Document and Classification | UNABLE TO DECODE |
| Pin Removability | NONREMOVABLE |
| Knuckle Quantity | 9 |
| Surface Treatment | 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 |
|---|---|
| 575141 PRIMARY | R F Products, Inc (USA) |
NSN 5340-01-232-2521 is a Hinge,butt, manufactured by R F Products, Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-232-2521 has 1 manufacturer part number on file: 575141 (R F Products, Inc).
Key specifications for 575141: Mounting Hole Quantity: 7; Reversible Feature: NOT INCLUDED; Surface Treatment Document and Classification: UNABLE TO DECODE; Pin Removability: NONREMOVABLE. 8 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.