The Screw,machine, cataloged under National Stock Number 5305-00-527-3463, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Power Systems Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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 | 5305-00-527-3463 |
| Primary Part Number | 2-187 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Teledyne Industries Inc Teledyne Power Systems Div |
| Status | CANCELLED |
| Thread Length | 0.250 INCHES MINIMUM IN |
| Head Style | OVAL COUNTERSUNK |
| Countersink Angle | 90.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 3.0 MILLIMETERS MM |
| Screw Material Document and Classification | 9-694,FSCM 77820 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Class | 3A A |
| Head Diameter | 0.194 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SLOT |
| Screw Material | STEEL |
| Fastener Length | 0.320 INCHES NOMINAL IN |
| Thread Series Designator | LOWENHERZ |
| Thread Pitch in Millimeters | 0.50 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2-187 | Teledyne Industries Inc Teledyne Power Systems Div (USA) |
| 2-187 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 2-187 | Unison Industries Llc (USA) |
| 10-81708 | Teledyne Industries Inc Teledyne Power Systems Div (USA) |
| 5326014 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 10-81708 | Unison Industries Llc (USA) |
| 10-81708 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
NSN 5305-00-527-3463 is a Screw,machine, manufactured by Teledyne Industries Inc Teledyne Power Systems Div, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-527-3463 has 7 cross-referenced part numbers: 2-187 (Teledyne Industries Inc Teledyne Power Systems Div), 2-187 (Amphenol Corp Div Amphenol Aerospace Operations), 2-187 (Unison Industries Llc), 10-81708 (Teledyne Industries Inc Teledyne Power Systems Div), 5326014 (U S Army Tank Automotive Command Amsta-Im-Mm) and 2 more.
There are 12 known substitutes for 5305-00-527-3463: 5330-00-178-6393, 5325-00-281-1557, 6625-00-542-0991 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2-187: Thread Length: 0.250 INCHES MINIMUM IN; Head Style: OVAL COUNTERSUNK; Countersink Angle: 90.0 DEGREES NOMINAL; Nominal Thread Diameter: 3.0 MILLIMETERS MM. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-527-3463 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.