The Screw,machine, cataloged under National Stock Number 5305-00-812-3549, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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 | 5305-00-812-3549 |
| Primary Part Number | 19693 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Solartron Electronics Inc Weston Instruments Div |
| Status | CANCELLED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Height | 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Thread Length | 0.339 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.086 INCHES IN |
| Head Style | PAN |
| Fastener Length | 0.375 INCHES NOMINAL IN |
| Head Diameter | 0.155 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 55000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Screw Material | COPPER ALLOY 268 |
| Thread Quantity Per Inch | 56 |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 19693 | Solartron Electronics Inc Weston Instruments Div (USA) |
| MS35231-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| ND19693 | Solartron Electronics Inc Weston Instruments Div (USA) |
| NASM35214-5 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MS35214-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 15204 | Federal Screw Products, Inc. (USA) |
NSN 5305-00-812-3549 is a Screw,machine, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-812-3549 has 6 cross-referenced part numbers: 19693 (Solartron Electronics Inc Weston Instruments Div), MS35231-5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), ND19693 (Solartron Electronics Inc Weston Instruments Div), NASM35214-5 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS35214-5 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 12 known substitutes for 5305-00-812-3549: 6680-00-229-4975, 5120-00-293-2997, 7025-00-539-1505 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 19693: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Internal Drive Style: CROSS RECESS TYPE 1; Head Height: 0.053 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN; Thread Length: 0.339 INCHES MINIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-812-3549 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.