The Shaft,straight, cataloged under National Stock Number 3040-01-005-6004, 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 6 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-005-6004 |
| Primary Part Number | A7-37 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Surface Finish | 10.0 MICROINCHES |
| First End Diameter | 0.3745 INCHES MINIMUM AND 0.3747 INCHES MAXIMUM IN |
| Material | STEEL |
| Material Document and Classification | COMP 300 ASSN STD SINGLE MATERIAL RESPONSE |
| First End Style | PLAIN |
| End Similarity | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-01-005-6004 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 3040-01-005-6004 has 2 cross-referenced part numbers: S7-37 (Roller Bearing Co of America, Inc Div Pic Design), A7-37 (Roller Bearing Co of America, Inc Div Pic Design).
There are 2 known substitutes for 3040-01-005-6004: 4210-00-391-5500, 4320-01-186-3707. Verify interchangeability with system specifications before substitution.
Key specifications for A7-37: Surface Finish: 10.0 MICROINCHES; First End Diameter: 0.3745 INCHES MINIMUM AND 0.3747 INCHES MAXIMUM IN; Material: STEEL; Material Document and Classification: COMP 300 ASSN STD SINGLE MATERIAL RESPONSE. 7 total characteristics are documented in the Federal Logistics Information System.