The Bolt,shoulder, cataloged under National Stock Number 5306-00-814-2513, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-814-2513 |
| Primary Part Number | 727414-1 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Thread Series Designator | UNF |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Surface Treatment | NICKEL OVERALL |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 2.120 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Shoulder Diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.310 INCHES MINIMUM IN |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 1.950 INCHES NOMINAL FIRST HOLE IN |
| Thread Quantity Per Inch | 28 |
| Width Between Flats | 0.562 INCHES NOMINAL IN |
| Head Height | 0.188 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Material | STEEL OVERALL |
| Shank Unthreaded Hole Diameter | 0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM FIRST HOLE IN |
| Head Style | HEXAGON |
| Shoulder Length | 1.810 INCHES NOMINAL FIRST SHOULDER IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 727414-1 | J M Precision Inc (USA) |
| 727414-1 | Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries (USA) |
| 727414-1 PRIMARY | Lockheed Martin Corp (USA) |
| 727414-1 | Mercury Aerospace Fasteners Inc (USA) |
| AT-1 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5306-00-814-2513 is a Bolt,shoulder, manufactured by Lockheed Martin Corp, classified under FSC 5306 (No Item Name Available). Status: active.
NSN 5306-00-814-2513 has 5 cross-referenced part numbers: 727414-1 (J M Precision Inc), 727414-1 (Sonic Industries, Inc. Dba Sonic Industries Inc Div Sonic Industries), 727414-1 (Lockheed Martin Corp), 727414-1 (Mercury Aerospace Fasteners Inc), AT-1 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 7 known substitutes for 5306-00-814-2513: 4940-00-262-3070, 3460-00-455-9051, 4730-01-011-6361 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 727414-1: Thread Series Designator: UNF; Shoulder Shape: ROUND FIRST SHOULDER; Surface Treatment: NICKEL OVERALL; Thread Direction: RIGHT-HAND. 17 total characteristics are documented in the Federal Logistics Information System.