The Bolt,shoulder, cataloged under National Stock Number 5306-01-102-2649, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 12 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 | 5306-01-102-2649 |
| Primary Part Number | A51914 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Fastener Length | 2.310 INCHES NOMINAL IN |
| Shoulder Length | 0.620 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Diameter | 0.3783 INCHES MINIMUM AND 0.3788 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.620 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 8640 OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| A51914 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
NSN 5306-01-102-2649 is a Bolt,shoulder, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-102-2649 has 1 manufacturer part number on file: A51914 (Cnh Industrial America Llc Dba Cnh America).
Key specifications for A51914: Fastener Length: 2.310 INCHES NOMINAL IN; Shoulder Length: 0.620 INCHES NOMINAL FIRST SHOULDER IN; Shoulder Diameter: 0.3783 INCHES MINIMUM AND 0.3788 INCHES MAXIMUM FIRST SHOULDER IN; Thread Length: 0.620 INCHES NOMINAL IN. 12 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.