The Stud,plain, cataloged under National Stock Number 5307-00-272-7140, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kalmar AC Inc. Government technical data includes 13 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5307-00-272-7140 |
| Primary Part Number | 4788740 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Kalmar AC Inc |
| Status | CANCELLED |
| Thread Quantity Per Inch | 20 NUT THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.438 INCHES NUT THREAD IN |
| Thread Class | 3A NUT THREAD A |
| Material | STEEL COMP 1140 |
| Thread Quantity Per Inch | 14 STUD THREAD |
| Thread Class | 3A STUD THREAD A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Nominal Thread Size | 0.438 INCHES STUD THREAD IN |
| Thread Length | 0.625 INCHES MINIMUM NUT THREAD IN |
| Thread Length | 0.625 INCHES MINIMUM STUD THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Series Designator | UNF NUT THREAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5307-00-272-7140 is a Stud,plain, manufactured by Kalmar AC Inc, classified under FSC 5307 (No Item Name Available). Status: cancelled.
NSN 5307-00-272-7140 has 5 cross-referenced part numbers: BD10 (Challenger Electrical Equipment Corp Industrial Products Operation), BD10 (Joslyn Clark Controls, Llc), ABD10 (Fwd Seagrave Holdings Lp), 4788740 (Kalmar AC Inc), BD10 (Dresser, Llc).
There are 3 known substitutes for 5307-00-272-7140: 3680-00-113-9230, 4940-01-194-3763, 5120-01-395-7208. Verify interchangeability with system specifications before substitution.
Key specifications for 4788740: Thread Quantity Per Inch: 20 NUT THREAD; Thread Direction: RIGHT-HAND NUT THREAD; Nominal Thread Size: 0.438 INCHES NUT THREAD IN; Thread Class: 3A NUT THREAD A. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5307-00-272-7140 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.