The Screw,drive, cataloged under National Stock Number 5305-00-573-1235, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-573-1235 |
| Primary Part Number | 14221 |
| Item Name | Screw,drive |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | CANCELLED |
| Nonmachine Nominal Thread Diameter | 0.100 INCHES IN |
| Head Diameter | 0.146 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN |
| Nonmachine Thread Style | DRIVE SCREW (TYPE U) |
| Hardness Rating | 75.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM OVERALL |
| Material | STEEL OVERALL |
| Pilot Diameter | 0.080 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN |
| Pilot Length | 0.047 INCHES NOMINAL IN |
| Fastener Length | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Head Style | ROUND |
| Head Height | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5305-00-573-1235 is a Screw,drive, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-573-1235 has 4 cross-referenced part numbers: 14221 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 14221A (Hercules Engine Co Inc), 14221A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 14221 (Hercules Engine Co Inc).
There are 8 known substitutes for 5305-00-573-1235: 5305-00-022-4843, 5945-00-503-8030, 5136-00-580-7335 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14221: Nonmachine Nominal Thread Diameter: 0.100 INCHES IN; Head Diameter: 0.146 INCHES MINIMUM AND 0.162 INCHES MAXIMUM IN; Nonmachine Thread Style: DRIVE SCREW (TYPE U); Hardness Rating: 75.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-573-1235 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.