The Hinge,butt, cataloged under National Stock Number 5340-01-214-3654, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 11 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-214-3654 |
| Primary Part Number | 74B330067-101 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Reversible Feature | NOT INCLUDED |
| Surface Treatment Document and Classification | UNABLE TO DECODE |
| Body Width | 3.140 INCHES NOMINAL IN |
| Material Thickness | 0.125 INCHES NOMINAL IN |
| Pin Removability | REMOVABLE OR NONREMOVABLE |
| Knuckle Quantity | 6 |
| Surface Treatment | UNABLE TO DECODE |
| Material | UNABLE TO DECODE |
| Rising Pin | NOT INCLUDED |
| 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 |
|---|---|
| 74B330067-101 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| 10112976 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| H3105-1 | 3/2 Design control — primary reference U.S. Government activity |
| 74B330067-101 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| H3105 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-214-3654 is a Hinge,butt, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-214-3654 has 1 manufacturer part number on file: 74B330067-101 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-475-8454. Verify interchangeability with system specifications before substitution.
Key specifications for 74B330067-101: Reversible Feature: NOT INCLUDED; Surface Treatment Document and Classification: UNABLE TO DECODE; Body Width: 3.140 INCHES NOMINAL IN; Material Thickness: 0.125 INCHES NOMINAL IN. 11 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.