The Clamp,hub, cataloged under National Stock Number 3040-00-580-4868, 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 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3040-00-580-4868 |
| Primary Part Number | L1-2 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 1020 |
| Style Designator | RECTANGULAR, SINGLE BOLT SECURED |
| Furnished Items and Quantity | 1 SOCKET HEAD CAP SCREW |
| Nominal Thread Size | 0.138 INCHES IN |
| Clamp Securing Hole Style | THREADED |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Distance From Bore Centerline to End | 0.406 INCHES NOMINAL IN |
| Thickness | 0.240 INCHES NOMINAL IN |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3040-00-580-4868 is a Clamp,hub, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-580-4868 has 2 cross-referenced part numbers: LT2 (Roller Bearing Co of America, Inc Div Pic Design), L1-2 (Roller Bearing Co of America, Inc Div Pic Design).
There are 12 known substitutes for 3040-00-580-4868: 5310-00-011-6121, 5120-00-189-2984, 5340-00-194-2812 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for L1-2: Overall Width: 0.375 INCHES NOMINAL IN; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL COMP 1020; Style Designator: RECTANGULAR, SINGLE BOLT SECURED. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-580-4868 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.