The Clamp,hub, cataloged under National Stock Number 3040-00-949-1713, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-949-1713 |
| Primary Part Number | L1-12 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Nominal Thread Size | 0.086 INCHES IN |
| Material | STEEL COMP 416 |
| Surface Treatment | PASSIVATE |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 416 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE |
| Style Designator | RECTANGULAR SECTIONAL, TWO BOLT SECURED |
| Balance Type | DYNAMIC |
| Clamp Securing Hole Style | THREADED |
| Bore Diameter | 0.3120 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Distance From Bore Centerline to End | 0.406 INCHES NOMINAL IN |
| Thickness | 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3040-00-949-1713 is a Clamp,hub, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-949-1713 has 3 cross-referenced part numbers: L1-12 (Roller Bearing Co of America, Inc Div Pic Design), 59127-3 (L3harris Technologies, Inc. Div Space and Airborne Systems), CG2-5 (W. M. Berg, Inc.).
There are 5 known substitutes for 3040-00-949-1713: 5965-00-461-2005, 4720-00-541-7189, 6210-00-800-1626 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for L1-12: Overall Width: 0.438 INCHES NOMINAL IN; Nominal Thread Size: 0.086 INCHES IN; Material: STEEL COMP 416; Surface Treatment: PASSIVATE. 13 total characteristics are documented in the Federal Logistics Information System.