The Stud,friction Catch, cataloged under National Stock Number 5340-01-302-9587, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Landoll Company, Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-302-9587 |
| Primary Part Number | 139280030 DH158 |
| Item Name | Stud,friction Catch |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Landoll Company, Llc |
| Status | ACTIVE |
| Length | 1.625 INCHES NOMINAL IN |
| Style Designator | POST, DOME END |
| Surface Treatment | ZINC ALLOY OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 139280030 DH158 PRIMARY | Landoll Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 139280030 | 5/9 Secondary reference Landoll Company, Llc |
| DH-158 | 5/9 Secondary reference Aimsco Inc |
NSN 5340-01-302-9587 is a Stud,friction Catch, manufactured by Landoll Company, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-302-9587 has 1 manufacturer part number on file: 139280030 DH158 (Landoll Company, Llc).
Key specifications for 139280030 DH158: Length: 1.625 INCHES NOMINAL IN; Style Designator: POST, DOME END; Special Features: CENTER TO CENTER DISTANCE BETWEEN MTG HOLE ALONG LENGTH:2.000 IN.NOM; IN; Surface Treatment: ZINC ALLOY OVERALL. 4 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.