The Screw,shoulder, cataloged under National Stock Number 5305-01-190-9078, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-190-9078 |
| Primary Part Number | 583R583J01 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Internal Drive Style | HEXAGON |
| Width Across Flats | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Head Style | HEXAGON |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Height | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Width Between Flats | 0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 28 |
| Thread Class | 2A A |
| Fastener Length | 0.719 INCHES NOMINAL IN |
| Thread Length | 0.281 INCHES NOMINAL IN |
| Thread Series Designator | UNF |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 583R583J01 | Fastener Technology Corp (USA) |
| 583R583 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 583R583J01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 583R583J01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| HLW7900L12-E-8.5 | Huck International, Inc. Div Huck Products Division (USA) |
| HLW7900L12-E-8.5 | Huck Intl Inc (USA) |
NSN 5305-01-190-9078 is a Screw,shoulder, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-190-9078 has 6 cross-referenced part numbers: 583R583J01 (Fastener Technology Corp), 583R583 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 583R583J01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 583R583J01 (Northrop Grumman Support Services Corp), HLW7900L12-E-8.5 (Huck International, Inc. Div Huck Products Division) and 1 more.
There are 4 known substitutes for 5305-01-190-9078: 5305-01-081-6909, 5305-01-190-9079, 5305-01-190-9080 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 583R583J01: Thread Direction: RIGHT-HAND; Material: STEEL CORROSION RESISTING OVERALL; Internal Drive Style: HEXAGON; Width Across Flats: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.