The Pilot,counterbore, cataloged under National Stock Number 3460-01-140-0261, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Wright Machine & Tool Co., Inc.. Government technical data includes 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3460-01-140-0261 |
| Primary Part Number | P-51B |
| Item Name | Pilot,counterbore |
| FSC / FSG | 3460 / 34 — No Item Name Available |
| Manufacturer | Wright Machine & Tool Co., Inc. |
| Status | ACTIVE |
| Shank Type | THREADED |
| Head Length | 0.625 INCHES NOMINAL IN |
| Shank Diameter | 0.312 INCHES NOMINAL IN |
| Head Diameter | 0.648 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3460-01-140-0261 is a Pilot,counterbore, manufactured by Wright Machine & Tool Co., Inc., classified under FSC 3460 (No Item Name Available). Status: active.
NSN 3460-01-140-0261 has 2 cross-referenced part numbers: P-51B (Ex-Cell-O Corp Tool and Abrasive Products Div), P-51B (Wright Machine & Tool Co., Inc.).
There is 1 known substitute for 3460-01-140-0261: 3940-01-632-7879. Verify interchangeability with system specifications before substitution.
Key specifications for P-51B: Shank Type: THREADED; Head Length: 0.625 INCHES NOMINAL IN; Shank Diameter: 0.312 INCHES NOMINAL IN; Head Diameter: 0.648 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.