The Screw,tapping, cataloged under National Stock Number 5305-00-432-4163, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-432-4163 |
| Primary Part Number | MS51861-24 |
| 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 | CANCELLED |
| Nonmachine Thread Style | GIMLET POINT (TYPE A, AB OR BA) |
| Nondefinitive Spec/std Data | AB TYPE |
| Head Style | PAN |
| Fastener Length | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Diameter | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Head Height | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN |
| Nonmachine Nominal Thread Diameter | 0.138 INCHES IN |
| Features Provided | CASEHARDENED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ACA-1639 | Oro Manufacturing Co (USA) |
| 210231 | California Instruments Corp (USA) |
| 6X3/8 INLG(R) | L a Benson Company Incorporated, the (USA) |
| MS24617-10 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M524641-24 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 5305PL0927127 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| PK85XA6-6-1 | Usm Corp Sub of Emhart Industries Inc Parker-Kalon Fastener Div (USA) |
| 330-0654-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| FFS107 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 200115 | Austin-Westran Llc (USA) |
| MS51861-24 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS24621-17 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS51861-24 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
NSN 5305-00-432-4163 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: cancelled.
NSN 5305-00-432-4163 has 13 cross-referenced part numbers: ACA-1639 (Oro Manufacturing Co), 210231 (California Instruments Corp), 6X3/8 INLG(R) (L a Benson Company Incorporated, the), MS24617-10 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M524641-24 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.
There are 11 known substitutes for 5305-00-432-4163: 5305-00-053-1118, 5133-00-189-9260, 5330-00-239-7987 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS51861-24: Nonmachine Thread Style: GIMLET POINT (TYPE A, AB OR BA); Nondefinitive Spec/std Data: AB TYPE; Head Style: PAN; Fastener Length: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-432-4163 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.