The Shaft,straight, cataloged under National Stock Number 3040-00-481-2659, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 3040-00-481-2659 |
| Primary Part Number | A1-128 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| First End Style | PLAIN |
| End Similarity | IDENTICAL |
| First End Diameter | 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN |
| Surface Finish | 10.0 MICROINCHES |
| Material | STEEL COMP 303 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A1-128 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
NSN 3040-00-481-2659 is a Shaft,straight, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-481-2659 has 1 cross-referenced part number: A1-128 (Roller Bearing Co of America, Inc Div Pic Design).
There are 7 known substitutes for 3040-00-481-2659: 8455-00-246-3512, 4730-00-277-5683, 4730-00-278-4497 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for A1-128: Overall Length: 12.860 INCHES MINIMUM AND 12.880 INCHES MAXIMUM IN; First End Style: PLAIN; End Similarity: IDENTICAL; First End Diameter: 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.