The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-665-6432, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Apex Fasteners Dba Apex Fasteners 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 | 5340-01-665-6432 |
| Primary Part Number | EH5088-6010-16.0-SS-01 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Apex Fasteners Dba Apex Fasteners Inc |
| Status | ACTIVE |
| Width Across Flats | 13.0 MILLIMETERS NOMINAL MM |
| Length | 16.0 MILLIMETERS NOMINAL MM |
| Surface Treatment Document and Classification | MIL-F-14072-E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Pitch in Millimeters | 1.0 LEFT INTERNAL (INCLUDES THRU THREAD) |
| Thread Length | 16.0 MILLIMETERS NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) MM |
| Style Designator | INTERNALLY THREADED FULL LENGTH |
| Thread Direction | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| Nominal Thread Size | 6.0 MILLIMETERS LEFT INTERNAL (INCLUDES THRU THREAD) MM |
| Cross-Sectional Shape | HEXAGON |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | M LEFT INTERNAL (INCLUDES THRU THREAD) |
| 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 |
|---|---|
| EH5088-6010-16.0-SS-01 PRIMARY | Apex Fasteners Dba Apex Fasteners Inc (USA) |
NSN 5340-01-665-6432 is a Standoff,threaded,spacing, manufactured by Apex Fasteners Dba Apex Fasteners Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-665-6432 has 1 manufacturer part number on file: EH5088-6010-16.0-SS-01 (Apex Fasteners Dba Apex Fasteners Inc).
Key specifications for EH5088-6010-16.0-SS-01: Width Across Flats: 13.0 MILLIMETERS NOMINAL MM; Length: 16.0 MILLIMETERS NOMINAL MM; Surface Treatment Document and Classification: MIL-F-14072-E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Pitch in Millimeters: 1.0 LEFT INTERNAL (INCLUDES THRU THREAD). 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.