The Clip,retaining, cataloged under National Stock Number 5340-01-341-4442, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Roper Industries Inc Roper Pump Co Div. Government technical data includes 5 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-341-4442 |
| Primary Part Number | D42-3 |
| Item Name | Clip,retaining |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Roper Industries Inc Roper Pump Co Div |
| Status | ACTIVE |
| Style Designator | PIN |
| Stock Diameter | 0.125 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Width | 4.874 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| D42-3 PRIMARY | Roper Industries Inc Roper Pump Co Div (USA) |
NSN 5340-01-341-4442 is a Clip,retaining, manufactured by Roper Industries Inc Roper Pump Co Div, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-341-4442 has 1 manufacturer part number on file: D42-3 (Roper Industries Inc Roper Pump Co Div).
Key specifications for D42-3: Overall Height: 1.687 INCHES NOMINAL IN; Style Designator: PIN; Stock Diameter: 0.125 INCHES NOMINAL IN; Casehardening Indicator: NOT CASEHARDENED. 5 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.