The Collar,shaft, cataloged under National Stock Number 3040-00-640-4881, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rohde & Schwarz Usa, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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 | 3040-00-640-4881 |
| Primary Part Number | AK5148-2 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Rohde & Schwarz Usa, Inc. |
| Status | CANCELLED |
| Style Designator | PLAIN ROUND |
| Securing Hole Type and Location | THREADED SINGLE HOLE |
| Furnished Items and Quantity | 1 SETSCREW |
| Nominal Thread Size | 0.190 INCHES SINGLE HOLE IN |
| Material | STEEL |
| Screw Thread Series Designator and Location | SINGLE HOLE UNIFIED NATIONAL COARSE (UNC) |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Securing Hole Quantity | 1 |
| Thickness | 0.281 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9000585 | Us Army Aviation and Missile Command (USA) |
| G221306-4 | American Telephone and Telegraph Co (USA) |
| G221306-4 | At and T Corp (USA) |
| 15039 | Raytheon Technical Services Company (USA) |
| AK5148-2 PRIMARY | Rohde & Schwarz Usa, Inc. (USA) |
| SC25 | Altra Industrial Motion Corp. (USA) |
| 15039 | Cae Usa Inc. (USA) |
NSN 3040-00-640-4881 is a Collar,shaft, manufactured by Rohde & Schwarz Usa, Inc., classified under FSC 3040 (No Item Name Available). Status: cancelled.
NSN 3040-00-640-4881 has 7 cross-referenced part numbers: 9000585 (Us Army Aviation and Missile Command), G221306-4 (American Telephone and Telegraph Co), G221306-4 (At and T Corp), 15039 (Raytheon Technical Services Company), AK5148-2 (Rohde & Schwarz Usa, Inc.) and 2 more.
There are 12 known substitutes for 3040-00-640-4881: 5331-00-006-4793, 3416-00-163-9750, 5133-00-189-9284 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AK5148-2: Style Designator: PLAIN ROUND; Securing Hole Type and Location: THREADED SINGLE HOLE; Furnished Items and Quantity: 1 SETSCREW; Nominal Thread Size: 0.190 INCHES SINGLE HOLE IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3040-00-640-4881 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.