The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-412-3546, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Electric Co. Government technical data includes 15 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 | 5340-01-412-3546 |
| Primary Part Number | 3C3851P47 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Electric Co |
| Status | ACTIVE |
| Length | 1.400 INCHES NOMINAL IN |
| Thread Length | 1.000 INCHES NOMINAL RIGHT EXTERNAL IN |
| Diameter | 1.120 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND RIGHT EXTERNAL |
| Nominal Thread Size | 0.750 INCHES RIGHT EXTERNAL IN |
| Cross-Sectional Shape | ROUND |
| Distance From End to Hole Center | 0.700 INCHES NOMINAL IN |
| Thread Class | 2A RIGHT EXTERNAL A |
| Thread Quantity Per Inch | 16 RIGHT EXTERNAL |
| Material | STEEL OVERALL |
| Right Projection Diameter | 0.750 INCHES NOMINAL IN |
| Thread Series Designator | UNF RIGHT EXTERNAL |
| Hole Quantity Perpendicular to Axis | 4 |
| Right Projection Length | 1.000 INCHES NOMINAL IN |
| Hole Diameter | 0.281 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 |
| Part Number | Manufacturer |
|---|---|
| 3C3851P47 PRIMARY | General Electric Co (USA) |
NSN 5340-01-412-3546 is a Standoff,threaded,spacing, manufactured by General Electric Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-412-3546 has 1 manufacturer part number on file: 3C3851P47 (General Electric Co).
Key specifications for 3C3851P47: Length: 1.400 INCHES NOMINAL IN; Thread Length: 1.000 INCHES NOMINAL RIGHT EXTERNAL IN; Diameter: 1.120 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND RIGHT EXTERNAL. 15 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.