The Screw,shoulder, cataloged under National Stock Number 5305-01-322-3547, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc. Government technical data includes 18 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-322-3547 |
| Primary Part Number | 7026-SS-20 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc |
| Status | ACTIVE |
| Thread Length | 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN |
| Head Style | FLAT CHAMFER |
| Surface Treatment | PASSIVATE OVERALL |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Thread Quantity Per Inch | 32 |
| Internal Drive Style | SLOT |
| Material | STEEL CORROSION RESISTING OVERALL |
| Shoulder Length | 0.563 INCHES MINIMUM AND 0.565 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment Document and Classification | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Shoulder Diameter | 0.186 INCHES MINIMUM AND 0.187 INCHES MAXIMUM FIRST SHOULDER IN |
| Fastener Length | 0.745 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Head Height | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.308 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 49956 | Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc (USA) |
| 7026-SS-20 PRIMARY | Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc (USA) |
| G225097-6 | Raytheon Company Dba Raytheon Co (USA) |
| G225097-6 | Globe Electronic Hardware, Inc. (USA) |
| SS-8525-12 | Cincinnati Research Co (USA) |
| G225097-6 PRIMARY | Raytheon Company Div Corp (USA) |
NSN 5305-01-322-3547 is a Screw,shoulder, manufactured by Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-322-3547 has 6 cross-referenced part numbers: 49956 (Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc), 7026-SS-20 (Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc), G225097-6 (Raytheon Company Dba Raytheon Co), G225097-6 (Globe Electronic Hardware, Inc.), SS-8525-12 (Cincinnati Research Co) and 1 more.
There are 9 known substitutes for 5305-01-322-3547: 2810-00-118-2583, 5961-00-264-1027, 2935-01-132-1804 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7026-SS-20: Thread Length: 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN; Head Style: FLAT CHAMFER; Surface Treatment: PASSIVATE OVERALL; Nominal Thread Diameter: 0.164 INCHES IN. 18 total characteristics are documented in the Federal Logistics Information System.