The Rod,threaded End, cataloged under National Stock Number 5306-01-240-3960, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 10 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.
| Parameter | Value |
|---|---|
| NSN | 5306-01-240-3960 |
| Primary Part Number | 5573878 |
| Item Name | Rod,threaded End |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-13924 CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Thread Length | 3.313 INCHES NOMINAL NUT THREAD A IN |
| Material Document and Classification | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES |
| Thread Direction | RIGHT-HAND NUT THREAD A |
| Nominal Thread Size | 2.250 INCHES NUT THREAD A IN |
| Surface Treatment | OXIDE OVERALL |
| Thread Class | 2A NUT THREAD A A |
| Thread Quantity Per Inch | 12 NUT THREAD A |
| Material | STEEL COMP 4140 OR STEEL COMP 8640 |
| Thread Series Designator | UN NUT THREAD A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5573878 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5306-01-240-3960 is a Rod,threaded End, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-240-3960 has 1 manufacturer part number on file: 5573878 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5573878: Surface Treatment Document and Classification: MIL-C-13924 CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A; Thread Length: 3.313 INCHES NOMINAL NUT THREAD A IN; Material Document and Classification: QQ-S-624 FED SPEC ALL MATERIAL RESPONSES; Overall Length: 17.688 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.