The Bolt,shoulder, cataloged under National Stock Number 5306-00-451-1138, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-451-1138 |
| Primary Part Number | 11-1-490 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center |
| Status | ACTIVE |
| Head Height | 0.347 INCHES MINIMUM AND 0.407 INCHES MAXIMUM IN |
| Thread Length | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 18 |
| Thread Series Designator | UNF |
| Thread Class | 2A A |
| Surface Treatment Document and Classification | MIL-P-16232,TYPE Z,CLASS 4B MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | PHOSPHATE OVERALL |
| Fastener Length | 2.275 INCHES MINIMUM AND 2.315 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.562 INCHES IN |
| Material Document and Classification | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Shoulder Diameter | 0.681 INCHES MINIMUM AND 0.683 INCHES MAXIMUM FIRST SHOULDER IN |
| Minimum Tensile Strength | 185000 POUNDS PER SQUARE INCH LBS |
| Shoulder Length | 1.879 INCHES MINIMUM AND 1.899 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Direction | RIGHT-HAND |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Width Between Flats | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| Head Style | UNDERCUT HEXAGON |
| Material | STEEL COMP 4140 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11-1-490 PRIMARY | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
NSN 5306-00-451-1138 is a Bolt,shoulder, manufactured by W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-451-1138 has 1 cross-referenced part number: 11-1-490 (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center).
There are 2 known substitutes for 5306-00-451-1138: 5340-01-607-5911, 3110-00-275-0117. Verify interchangeability with system specifications before substitution.
Key specifications for 11-1-490: Head Height: 0.347 INCHES MINIMUM AND 0.407 INCHES MAXIMUM IN; Thread Length: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN; Thread Quantity Per Inch: 18; Thread Series Designator: UNF. 18 total characteristics are documented in the Federal Logistics Information System.