The Hinge,butt, cataloged under National Stock Number 5340-01-021-0221, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-021-0221 |
| Primary Part Number | 119B042H01 |
| Item Name | Hinge,butt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Mounting Hole Quantity | 6 |
| Reversible Feature | NOT INCLUDED |
| Body Width | 2.000 INCHES NOMINAL IN |
| Style Designator | BUTT |
| Mounting Hole Diameter | 0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN |
| Pin Center to Body Edge Distance | 1.687 INCHES NOMINAL IN |
| Hinge Mounting Type | FULL SURFACE |
| Material Thickness | 0.188 INCHES NOMINAL IN |
| Pin Removability | NONREMOVABLE |
| Knuckle Quantity | 2 |
| Material | 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 |
|---|---|
| 133C133 | Northrop Grumman Support Services Corp (USA) |
| 119B042H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 133C133 | 5/9 Secondary reference U.S. Government activity |
| 119B042H01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-01-021-0221 is a Hinge,butt, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-021-0221 has 2 manufacturer part numbers on file: 133C133 (Northrop Grumman Support Services Corp), 119B042H01 (Northrop Grumman Support Services Corp).
Key specifications for 119B042H01: Mounting Hole Quantity: 6; Reversible Feature: NOT INCLUDED; Body Width: 2.000 INCHES NOMINAL IN; Style Designator: BUTT. 13 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.