The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-190-8345, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Information & Electronic Systems Integration Inc.. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-190-8345 |
| Primary Part Number | 143118-0001 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems Information & Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Flange Diameter | 0.380 INCHES NOMINAL IN |
| Corner Radius | 0.015 INCHES NOMINAL IN |
| Length | 8.140 INCHES NOMINAL IN |
| Flange Thickness | 0.250 INCHES NOMINAL IN |
| Style Designator | FLANGED LEFT INTERNAL THREAD |
| Diameter | 0.220 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUND |
| 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 |
|---|---|
| 143118-0001 PRIMARY | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| CA18009N43S | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
NSN 5340-01-190-8345 is a Standoff,threaded,spacing, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-190-8345 has 2 manufacturer part numbers on file: 143118-0001 (Bae Systems Information & Electronic Systems Integration Inc.), CA18009N43S (Howmet Global Fastening Systems Inc. Div Tridair Products).
Key specifications for 143118-0001: Flange Diameter: 0.380 INCHES NOMINAL IN; Corner Radius: 0.015 INCHES NOMINAL IN; Length: 8.140 INCHES NOMINAL IN; Flange Thickness: 0.250 INCHES NOMINAL IN. 7 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.