The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-539-4853, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 9 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.
| Parameter | Value |
|---|---|
| NSN | 5340-00-539-4853 |
| Primary Part Number | 32-61031-5 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Length | 2.490 INCHES NOMINAL IN |
| Distance Between Hole Centers | 0.150 INCHES NOMINAL IN |
| Thread Length | 1.375 INCHES NOMINAL RIGHT EXTERNAL IN |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.4355 INCHES MINIMUM AND 0.4395 INCHES MAXIMUM IN |
| Cross-Sectional Shape | ROUND |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL COMP 4130 OVERALL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 32-61031-5 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5340-00-539-4853 is a Standoff,threaded,spacing, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-539-4853 has 1 manufacturer part number on file: 32-61031-5 (The Boeing Company Div Defense).
Key specifications for 32-61031-5: Length: 2.490 INCHES NOMINAL IN; Distance Between Hole Centers: 0.150 INCHES NOMINAL IN; Thread Length: 1.375 INCHES NOMINAL RIGHT EXTERNAL IN; Material Document and Classification: MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.