The Stud,plain, cataloged under National Stock Number 5307-00-474-2745, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5307-00-474-2745 |
| Primary Part Number | 99-508 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Material | STEEL COMP 4037 |
| Thread Quantity Per Inch | 24 NUT THREAD |
| Nominal Thread Size | 0.375 INCHES NUT THREAD IN |
| Cotter Pin Hole Diameter | 0.106 INCHES NOMINAL FIRST HOLE IN |
| Thread Series Designator | UNF NUT THREAD |
| Thread Quantity Per Inch | 16 STUD THREAD |
| Thread Length | 0.875 INCHES MINIMUM NUT THREAD IN |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.375 INCHES STUD THREAD IN |
| Thread Series Designator | UNS STUD THREAD |
| Thread Length | 0.688 INCHES MINIMUM STUD THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Pitch Diameters | +0.3375 TO 0.3399 INCHES STUD THREAD IN |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.125 INCHES NOMINAL FIRST HOLE IN |
| Thread Class | 3A NUT THREAD A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5307-00-474-2745 is a Stud,plain, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-474-2745 has 2 cross-referenced part numbers: 99-508 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 99-508 (Donallco Inc).
There are 2 known substitutes for 5307-00-474-2745: 3110-00-114-5988, 5977-01-143-6955. Verify interchangeability with system specifications before substitution.
Key specifications for 99-508: Material: STEEL COMP 4037; Thread Quantity Per Inch: 24 NUT THREAD; Nominal Thread Size: 0.375 INCHES NUT THREAD IN; Cotter Pin Hole Diameter: 0.106 INCHES NOMINAL FIRST HOLE IN. 16 total characteristics are documented in the Federal Logistics Information System.