The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-390-3815, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Accurate Screw Machine Corp Div Accurate Screw Machine Corporation. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-390-3815 |
| Primary Part Number | 588-9210-125-00 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation |
| Status | ACTIVE |
| Length | 0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN |
| Thread Length | 0.1250 INCHES NOMINAL RIGHT INTERNAL IN |
| Style Designator | PROJECTION ONE END |
| Diameter | 0.1560 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND RIGHT INTERNAL |
| Nominal Thread Size | 0.0860 INCHES RIGHT INTERNAL IN |
| Cross-Sectional Shape | ROUND |
| Thread Class | 2B RIGHT INTERNAL |
| Thread Quantity Per Inch | 56 RIGHT INTERNAL |
| Material | COPPER ALLOY STANDOFF |
| Right Projection Diameter | 0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) RIGHT INTERNAL |
| Right Projection Length | 0.1250 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 |
|---|---|
| 588-9210-125-00 PRIMARY | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA) |
NSN 5340-01-390-3815 is a Standoff,threaded,spacing, manufactured by Accurate Screw Machine Corp Div Accurate Screw Machine Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-390-3815 has 1 manufacturer part number on file: 588-9210-125-00 (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation).
Key specifications for 588-9210-125-00: Length: 0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN; Thread Length: 0.1250 INCHES NOMINAL RIGHT INTERNAL IN; Style Designator: PROJECTION ONE END; Diameter: 0.1560 INCHES NOMINAL IN. 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.