The Screw,machine, cataloged under National Stock Number 5305-00-727-8833, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 22 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 | 5305-00-727-8833 |
| Primary Part Number | MS51959-3 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | CANCELLED |
| Screw Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 316 |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Fastener Length | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Screw Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Screw Surface Treatment | PASSIVATE |
| Thread Length | 0.214 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 56 |
| Head Diameter | 0.147 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40524002516 | Tadiran Ltd (ISR) |
| 10079716 | Nimikkeistokeskus Ncb Finland (FIN) |
| 418331-3 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 2-56X1-4FLHST | Star Stainless Screw Co (USA) |
| 5305007278833 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 22202 | Federal Screw Products, Inc. (USA) |
| MS35249-10 | Zf Industrieantriebe Witten Gmbh (DEU) |
| MS51959-3 | Leonardo Spa Helicopters Division - Production Site (ITA) |
| AN505CZR4 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 16202 | Federal Screw Products, Inc. (USA) |
| 3157138-01 | Zf Industrieantriebe Witten Gmbh (DEU) |
| Q5231-02-04 | Ge Aviation Systems Llc (USA) |
| AN505C2-4 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 22202ADX | Airdale Express Llc Div Airdale Express (USA) |
| 141700203 | Elac Sonar Gmbh (DEU) |
| MS51959-3 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| F9-2-4L | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| AN505C2-4 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 99902996M | Elbit Systems C4i and Cyber Ltd Div C4i and Cyber (ISR) |
| 3007-0208-120 | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 5305-00-727-8833 is a Screw,machine, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-727-8833 has 35 cross-referenced part numbers: 40524002516 (Tadiran Ltd), 10079716 (Nimikkeistokeskus Ncb Finland), 418331-3 (Zf Industrieantriebe Witten Gmbh), 2-56X1-4FLHST (Star Stainless Screw Co), 5305007278833 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 30 more.
There are 12 known substitutes for 5305-00-727-8833: 5305-00-022-7007, 5945-00-061-0810, 3110-00-151-9135 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51959-3: Screw Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 316; Head Style: FLAT COUNTERSUNK; Thread Direction: RIGHT-HAND; Thread Class: 2A A. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-727-8833 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.