The Rod,grooved,headless, cataloged under National Stock Number 5340-01-417-8543, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 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 | 5340-01-417-8543 |
| Primary Part Number | 12364594 |
| Item Name | Rod,grooved,headless |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Groove Location | RIGHT HAND END |
| Chamfer Length | 0.190 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Overall Diameter | 2.990 INCHES MINIMUM AND 2.995 INCHES MAXIMUM IN |
| Groove Length | 0.440 INCHES NOMINAL IN |
| Groove Quantity | 1 |
| Surface Treatment | PHOSPHATE MANGANESE ACTUATOR ARM |
| Chamfer Angle | 30.0 DEGREES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Distance From End to Hole Center | 6.060 INCHES NOMINAL IN |
| Material | STEEL COMP 4340 ACTUATOR ARM |
| 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 |
NSN 5340-01-417-8543 is a Rod,grooved,headless, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-417-8543 has 3 manufacturer part numbers on file: 12364594 (Bae Systems Land & Armaments L.p.), 12364594 (U S Army Tank Automotive Command Amsta-Im-Mm), 12364594 (Amz Alabama Inc.).
Key specifications for 12364594: Groove Location: RIGHT HAND END; Chamfer Length: 0.190 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Diameter: 2.990 INCHES MINIMUM AND 2.995 INCHES MAXIMUM IN; Overall Length: 12.370 INCHES NOMINAL IN. 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.