The Screw,shoulder, cataloged under National Stock Number 5305-01-022-1290, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-022-1290 |
| Primary Part Number | 27285-1 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | United States Department of the Navy Dba Naval Surface Warfare Center Panama City |
| Status | ACTIVE |
| Material Document and Classification | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Shoulder Diameter | 0.680 INCHES MINIMUM AND 0.683 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Internal Drive Style | SLOT |
| Head Diameter | 0.880 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN |
| Head Height | 0.125 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Direction | RIGHT-HAND |
| Fastener Length | 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Quantity Per Inch | 13 |
| Shank Unthreaded Hole Diameter | 0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM ALL HOLES IN |
| Shoulder Length | 0.469 INCHES NOMINAL FIRST SHOULDER IN |
| Head Style | FLAT CHAMFER |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 1.203 INCHES NOMINAL FIRST HOLE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 27285 | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
| 610AS113 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 097719-1 | Deval Life Cycle Support Llc (USA) |
| 27285-1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 27285-1 PRIMARY | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
NSN 5305-01-022-1290 is a Screw,shoulder, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-022-1290 has 5 cross-referenced part numbers: 27285 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 610AS113 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 097719-1 (Deval Life Cycle Support Llc), 27285-1 (Zf Industrieantriebe Witten Gmbh), 27285-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
There are 6 known substitutes for 5305-01-022-1290: 9540-00-261-5595, 5133-00-266-9463, 2530-00-383-4913 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27285-1: Material Document and Classification: AISI 316 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Shoulder Shape: ROUND FIRST SHOULDER; Shoulder Diameter: 0.680 INCHES MINIMUM AND 0.683 INCHES MAXIMUM FIRST SHOULDER IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 20 total characteristics are documented in the Federal Logistics Information System.