The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-172-0339, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Morris Material Handling, Inc.. Government technical data includes 12 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 | 5340-01-172-0339 |
| Primary Part Number | 19T4386 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Morris Material Handling, Inc. |
| Status | ACTIVE |
| Flange Diameter | 2.625 INCHES NOMINAL IN |
| Corner Radius | 0.062 INCHES NOMINAL IN |
| Length | 5.125 INCHES NOMINAL IN |
| Flange Thickness | 0.250 INCHES NOMINAL IN |
| Distance Between Hole Centers | 2.438 INCHES NOMINAL IN |
| Right End Chamfer Depth | 0.188 INCHES NOMINAL IN |
| Style Designator | FLANGED WITH LEFT INTERNAL THREAD |
| Diameter | 2.1643 INCHES MINIMUM AND 2.1649 INCHES MAXIMUM IN |
| Right End Chamfer Angle | 30.0 DEGREES NOMINAL |
| Cross-Sectional Shape | ROUND |
| Distance From End to Hole Center | 2.438 INCHES NOMINAL IN |
| Hole Quantity Perpendicular to Axis | 2 |
| 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 |
|---|---|
| 19T4386 PRIMARY | Morris Material Handling, Inc. (USA) |
NSN 5340-01-172-0339 is a Standoff,threaded,spacing, manufactured by Morris Material Handling, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-172-0339 has 1 manufacturer part number on file: 19T4386 (Morris Material Handling, Inc.).
Key specifications for 19T4386: Flange Diameter: 2.625 INCHES NOMINAL IN; Corner Radius: 0.062 INCHES NOMINAL IN; Length: 5.125 INCHES NOMINAL IN; Flange Thickness: 0.250 INCHES NOMINAL IN. 12 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.