The Screw,tapping, cataloged under National Stock Number 5305-01-146-2533, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-146-2533 |
| Primary Part Number | MS51861-1C |
| Item Name | Screw,tapping |
| 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 | ACTIVE |
| Minimum Tensile Strength | 90000 POUNDS PER SQUARE INCH LBS |
| Nonmachine Nominal Thread Diameter | 0.086 INCHES IN |
| Material | STEEL COMP 410 OVERALL |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Height | 0.069 INCHES MAXIMUM IN |
| Head Style | ROUND |
| Nonmachine Thread Style | WIDE FLUTE (TYPE H OR BT) |
| Head Diameter | 0.146 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN |
| Fastener Length | 0.188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 100A032763 | L3 Technologies, Inc. Div L3 Keo (USA) |
| MS51861-1C PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| FF-S-107 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| NASM51861 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MIL-S-6033 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AN530C2RF3 | Zf Industrieantriebe Witten Gmbh (DEU) |
| AN530C2RF3 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5305-01-146-2533 is a Screw,tapping, 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: active.
NSN 5305-01-146-2533 has 7 cross-referenced part numbers: 100A032763 (L3 Technologies, Inc. Div L3 Keo), MS51861-1C (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), FF-S-107 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NASM51861 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MIL-S-6033 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 6 known substitutes for 5305-01-146-2533: 5305-00-052-8241, 5305-00-058-1082, 5305-00-147-3222 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51861-1C: Minimum Tensile Strength: 90000 POUNDS PER SQUARE INCH LBS; Nonmachine Nominal Thread Diameter: 0.086 INCHES IN; Material: STEEL COMP 410 OVERALL; Internal Drive Style: CROSS RECESS TYPE 1. 9 total characteristics are documented in the Federal Logistics Information System.