The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-730-9724, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is W J Roberts Co Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-730-9724 |
| Primary Part Number | 6C25H18AP/MF |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | W J Roberts Co Inc |
| Status | ACTIVE |
| Width Across Flats | 0.19 INCHES NOMINAL IN |
| Thread Length | 0.25 INCHES NOMINAL LEFT EXTERNAL IN |
| Thread Length | 0.25 INCHES NOMINAL RIGHT EXTERNAL IN |
| Style Designator | PROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| Thread Direction | RIGHT-HAND RIGHT EXTERNAL |
| Thread Direction | RIGHT-HAND LEFT EXTERNAL |
| Cross-Sectional Shape | HEXAGON |
| Thread Quantity Per Inch | 32 RIGHT EXTERNAL |
| Thread Quantity Per Inch | 32 LEFT EXTERNAL |
| Material | ALUMINUM OVERALL |
| Right Projection Diameter | 0.138 INCHES NOMINAL IN |
| Thread Series Designator | UNF RIGHT EXTERNAL |
| Thread Series Designator | UNF LEFT EXTERNAL |
| 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 |
|---|---|
| 6C25H18AP/MF PRIMARY | W J Roberts Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 1110700973 | 7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army |
NSN 5340-01-730-9724 is a Standoff,threaded,spacing, manufactured by W J Roberts Co Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-730-9724 has 1 manufacturer part number on file: 6C25H18AP/MF (W J Roberts Co Inc).
Key specifications for 6C25H18AP/MF: Width Across Flats: 0.19 INCHES NOMINAL IN; Thread Length: 0.25 INCHES NOMINAL LEFT EXTERNAL IN; Thread Length: 0.25 INCHES NOMINAL RIGHT EXTERNAL IN; Style Designator: PROJECTION AND FLANGE LEFT INTERNAL AND RIGHT EXTERNAL THREAD. 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.