The Screw,machine, cataloged under National Stock Number 5305-01-386-5249, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5305-01-386-5249 |
| Primary Part Number | 02269-1 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Thread Length | 0.500 INCHES MAXIMUM IN |
| Width Between Flats | 0.1094 INCHES MINIMUM AND 0.1111 INCHES MAXIMUM IN |
| Thread Series Designator | UNRF |
| Screw Material | STEEL UNS K03104 |
| Screw Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES |
| Thread Quantity Per Inch | 40 |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Screw Material Document and Classification | ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE |
| Criticality Code Justification | FEAT |
| Screw Surface Treatment | CADMIUM AND CHROMATE |
| Fastener Length | 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Head Height | 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN |
| Head Diameter | 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 02269-1 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
NSN 5305-01-386-5249 is a Screw,machine, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-386-5249 has 1 cross-referenced part number: 02269-1 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).
There is 1 known substitute for 5305-01-386-5249: 6515-01-507-9817. Verify interchangeability with system specifications before substitution.
Key specifications for 02269-1: Thread Length: 0.500 INCHES MAXIMUM IN; Width Between Flats: 0.1094 INCHES MINIMUM AND 0.1111 INCHES MAXIMUM IN; Thread Series Designator: UNRF; Special Features: THIS ITEM IS FLIGHT SAFETY CRITICAL. THREAD IS SAFETY CRITICAL, UNIFIED FORM SPECIAL PER FED-STD-H28/2, DIMENSIONS PER DRAWING 02269. APPLY ONE COAT OF MIL-P-23377, TY 1, CL 1 OR 3 AND TWO TOP COATS OF MIL-C-46168, COLOR CODE 33538 PER FED-STD-595 TO TOP OF HEAD.. 17 total characteristics are documented in the Federal Logistics Information System.