The Rod,grooved,headless, cataloged under National Stock Number 5340-01-390-2871, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-390-2871 |
| Primary Part Number | 6519097 |
| Item Name | Rod,grooved,headless |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Chamfer Length | 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Overall Diameter | 3.932 INCHES MINIMUM AND 3.933 INCHES MAXIMUM IN |
| Groove Diameter | 3.808 INCHES NOMINAL ALL GROOVES IN |
| Material Document and Classification | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Groove Quantity | 5 |
| Material | STEEL COMP 4140 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 |
|---|---|
| 6519083 PIECE 8 | Naval Sea Systems Command (USA) |
| 6519097 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-390-2871 is a Rod,grooved,headless, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-390-2871 has 2 manufacturer part numbers on file: 6519083 PIECE 8 (Naval Sea Systems Command), 6519097 (Naval Sea Systems Command).
Key specifications for 6519097: Chamfer Length: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Diameter: 3.932 INCHES MINIMUM AND 3.933 INCHES MAXIMUM IN; Groove Diameter: 3.808 INCHES NOMINAL ALL GROOVES IN; Material Document and Classification: ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 6 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.