The Setscrew, cataloged under National Stock Number 5305-00-806-9519, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-806-9519 |
| Primary Part Number | CS11 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| Head Style | HEADLESS (SETSCREW) |
| Thread Length | 0.234 INCHES MINIMUM IN |
| Internal Drive Style | HEXAGON |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Quantity Per Inch | 32 |
| Thread Class | 3A A |
| Width Across Flats | 0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN |
| Fastener Length | 0.234 INCHES NOMINAL IN |
| Point Style | FULL DOG |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SK2541-7 | Zf Industrieantriebe Witten Gmbh (DEU) |
| CS11 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 2256660-3 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 100800899 | Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc (USA) |
| 1808116-6 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 11241988-1 | Ballistic Missile Defense Systems Command (USA) |
| N0-MAR N0.CS-11 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 350399-2 | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
| 11154226-6 | Us Army Aviation and Missile Command (USA) |
| 9X93-S0083215 | Designatronics Inc Stock Drive Products Div (USA) |
| 59059-204 | Safe Flight Instrument, Llc (USA) |
| 810179-11 | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 5305-00-806-9519 is a Setscrew, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-806-9519 has 12 cross-referenced part numbers: SK2541-7 (Zf Industrieantriebe Witten Gmbh), CS11 (Roller Bearing Co of America, Inc Div Pic Design), 2256660-3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 100800899 (Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc), 1808116-6 (Zf Industrieantriebe Witten Gmbh) and 7 more.
There are 6 known substitutes for 5305-00-806-9519: 3110-00-100-0655, 5305-01-193-4441, 5315-01-196-2403 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for CS11: Head Style: HEADLESS (SETSCREW); Thread Length: 0.234 INCHES MINIMUM IN; Internal Drive Style: HEXAGON; Surface Treatment: PASSIVATE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-806-9519 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.