The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-250-9551, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-250-9551 |
| Primary Part Number | 3224123 ITEM 13 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Left End Chamfer Angle | 30.0 DEGREES NOMINAL |
| Length | 1.423 INCHES MINIMUM AND 1.453 INCHES MAXIMUM IN |
| Right End Chamfer Depth | 0.040 INCHES NOMINAL IN |
| Style Designator | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
| Diameter | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN |
| Right End Chamfer Angle | 30.0 DEGREES NOMINAL |
| Cross-Sectional Shape | ROUND |
| Distance From End to Hole Center | 0.090 INCHES NOMINAL IN |
| Left End Chamfer Depth | 0.040 INCHES NOMINAL IN |
| Hole Quantity Perpendicular to Axis | 1 |
| 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 |
|---|---|
| 3224176 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 3224123 ITEM 13 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 37-22-7416 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-250-9551 is a Standoff,threaded,spacing, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-250-9551 has 2 manufacturer part numbers on file: 3224176 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3224123 ITEM 13 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3224123 ITEM 13: Left End Chamfer Angle: 30.0 DEGREES NOMINAL; Length: 1.423 INCHES MINIMUM AND 1.453 INCHES MAXIMUM IN; Right End Chamfer Depth: 0.040 INCHES NOMINAL IN; Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS. 10 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.