The Stud,friction Catch, cataloged under National Stock Number 5340-00-433-0109, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-433-0109 |
| Item Name | Stud,friction Catch |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Length | 0.525 INCHES NOMINAL IN |
| Style Designator | BALL, TAPPED |
| Thread Size | NO. 6 (0.138IN.) -32 NC2 IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Distance Across Flats | 0.250 INCHES NOMINAL IN |
| 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 |
| Reference | Meaning |
|---|---|
| P101-525-24 | 3/9 Design control — primary reference Tinnerman Palnut Engineered Products, Inc. |
NSN 5340-00-433-0109 is a Stud,friction Catch, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-00-433-0109: Length: 0.525 INCHES NOMINAL IN; Style Designator: BALL, TAPPED; Thread Size: NO. 6 (0.138IN.) -32 NC2 IN; Surface Treatment: CADMIUM OVERALL. 6 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.