The Leaf,butt Hinge, cataloged under National Stock Number 5340-01-692-1271, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-692-1271 |
| Primary Part Number | 74A830888-2001 |
| Item Name | Leaf,butt Hinge |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Pin Diameter | 0.133 INCHES NOMINAL IN |
| Mounting Hole Quantity | 2 |
| Reversible Feature | NOT INCLUDED |
| Mounting Method | UNTHREADED HOLE(S) |
| Body Width | 2.08 INCHES NOMINAL IN |
| Style Designator | BUTT PARALLEL HOLES |
| Mounting Hole Diameter | 0.195 INCHES NOMINAL IN |
| Hinge Mounting Type | FULL MORTISE |
| Hinge Pin | INCLUDED |
| Surface Treatment | PAINT BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 74A830888-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 74A830888 REV C | D/9 Drawing number reference only The Boeing Company Div Defense |
NSN 5340-01-692-1271 is a Leaf,butt Hinge, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-692-1271 has 1 manufacturer part number on file: 74A830888-2001 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-692-1275. Verify interchangeability with system specifications before substitution.
Key specifications for 74A830888-2001: Pin Diameter: 0.133 INCHES NOMINAL IN; Mounting Hole Quantity: 2; Reversible Feature: NOT INCLUDED; Mounting Method: UNTHREADED HOLE(S). 10 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.
NSN 5340-01-692-1271 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.