The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-318-9183, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-318-9183 |
| Primary Part Number | 3C3408P08 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Length | 4.000 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 2.000 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Style Designator | LEFT INTERNAL THREAD |
| Material Document and Classification | SAE 1010 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1012 ASSN STD 2ND MATERIAL RESPONSE OR SAE 1015 ASSN STD 3RD MATERIAL RESPONSE OR SAE 1016 ASSN STD 4TH MATERIAL RESPONSE OR SAE 1017 ASSN STD 5TH MATERIAL RESPONSE OR SAE 1018 ASSN STD 6TH MATERIAL RESPONSE OR SAE1019 ASSN STD 7TH MATERIAL RESPONSE OR SAE 1020 ASSN STD 8TH MATERIAL RESPONSE OVERALL |
| Diameter | 1.800 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUND |
| Surface Treatment | OXIDE OVERALL |
| Material | STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL |
| 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 |
|---|---|
| 3C3408P08 PRIMARY | General Electric Company (USA) |
NSN 5340-01-318-9183 is a Standoff,threaded,spacing, manufactured by General Electric Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-318-9183 has 1 manufacturer part number on file: 3C3408P08 (General Electric Company).
Key specifications for 3C3408P08: Length: 4.000 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 2.000 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN; Style Designator: LEFT INTERNAL THREAD. 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.