The Stud,plain, cataloged under National Stock Number 5307-00-881-2442, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-881-2442 |
| Primary Part Number | 37818 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Thread Class | 2A NUT THREAD A |
| Thread Length | 2.687 INCHES MAXIMUM NUT THREAD IN |
| Thread Quantity Per Inch | 12 NUT THREAD |
| Thread Class | 2A STUD THREAD A |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.562 INCHES STUD THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Quantity Per Inch | 12 STUD THREAD |
| Thread Length | 1.000 INCHES MAXIMUM STUD THREAD IN |
| Nominal Thread Size | 0.562 INCHES NUT THREAD IN |
| Material | NICKEL ALLOY 502 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Material Document and Classification | QQ-N-86,CL B FED SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5307-00-881-2442 is a Stud,plain, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-881-2442 has 2 cross-referenced part numbers: 37783PC28 (L3harris Technologies, Inc. Div Space and Airborne Systems), 37818 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 4 known substitutes for 5307-00-881-2442: 5305-00-149-9702, 4820-00-678-8527, 5950-00-840-6537 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 37818: Thread Class: 2A NUT THREAD A; Thread Length: 2.687 INCHES MAXIMUM NUT THREAD IN; Thread Quantity Per Inch: 12 NUT THREAD; Thread Class: 2A STUD THREAD A. 16 total characteristics are documented in the Federal Logistics Information System.