The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-057-8042, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is M-D Pneumatics Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5305-00-057-8042 |
| Primary Part Number | H90293 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | M-D Pneumatics Inc |
| Status | CANCELLED |
| Locking Feature | PELLET THREADS |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Head Diameter | 0.750 INCHES NOMINAL IN |
| Internal Drive Style | HEXAGON |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Thread Length | 1.000 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Material | STEEL OVERALL |
| Width Across Flats | 0.218 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 16 |
| Countersink Angle | 82.0 DEGREES NOMINAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H90293 | M-D Pneumatics Inc (USA) |
| 90293 | Rockwell Intl Corp Graphic Systems Div (USA) |
| H90293-100 | M-D Pneumatics Inc (USA) |
NSN 5305-00-057-8042 is a Screw,cap,socket Head, manufactured by M-D Pneumatics Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.
NSN 5305-00-057-8042 has 3 cross-referenced part numbers: H90293 (M-D Pneumatics Inc), 90293 (Rockwell Intl Corp Graphic Systems Div), H90293-100 (M-D Pneumatics Inc).
There are 3 known substitutes for 5305-00-057-8042: 5945-00-405-1167, 5180-01-289-0081, 4920-01-300-3284. Verify interchangeability with system specifications before substitution.
Key specifications for H90293: Locking Feature: PELLET THREADS; Fastener Length: 1.000 INCHES NOMINAL IN; Head Diameter: 0.750 INCHES NOMINAL IN; Internal Drive Style: HEXAGON. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5305-00-057-8042 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.