The Setscrew, cataloged under National Stock Number 5305-00-275-8529, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-275-8529 |
| Primary Part Number | 654542 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Head Style | HEADLESS (SETSCREW) |
| Departure From Cited Designator | AS MODIFIED BY THREAD SIZE AND SERIES/TYPE DESIGNATOR |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Direction | RIGHT-HAND |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 316 OVERALL |
| Thread Series Designator | UNF |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Thread Length | 0.438 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Point Style | OVAL |
| Fastener Length | 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 48 |
| Nondefinitive Spec/std Data | 2 TYPE AND 3 STYLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 654542 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| FFS210 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 230384 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5305-00-275-8529 is a Setscrew, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-275-8529 has 3 cross-referenced part numbers: 654542 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), FFS210 (Federal Specifications Promulgated by General Services Administration Washington DC), 230384 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There is 1 known substitute for 5305-00-275-8529: 3110-00-155-7320. Verify interchangeability with system specifications before substitution.
Key specifications for 654542: Head Style: HEADLESS (SETSCREW); Departure From Cited Designator: AS MODIFIED BY THREAD SIZE AND SERIES/TYPE DESIGNATOR; Internal Drive Style: CROSS RECESS TYPE 1; Thread Direction: RIGHT-HAND. 16 total characteristics are documented in the Federal Logistics Information System.