The Screw,machine, cataloged under National Stock Number 5305-00-271-6120, 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 13 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-271-6120 |
| Primary Part Number | SP3107 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Countersink Angle | 71.0 DEGREES MINIMUM AND 73.0 DEGREES MAXIMUM |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Fastener Length | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Screw Material Document and Classification | QQ-B-637,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-639,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Quantity Per Inch | 36 |
| Head Diameter | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Thread Length | 0.188 INCHES MINIMUM IN |
| Thread Class | 2A A |
| Thread Series Designator | UNS |
| Screw Material | COPPER ALLOY 482 |
| Head Style | FLAT COUNTERSUNK |
| Nominal Thread Diameter | 0.156 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SP3107 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5305-00-271-6120 is a Screw,machine, 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 5305-00-271-6120 has 1 cross-referenced part number: SP3107 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 5305-00-271-6120: 5331-00-584-0265, 5331-01-046-3300. Verify interchangeability with system specifications before substitution.
Key specifications for SP3107: Countersink Angle: 71.0 DEGREES MINIMUM AND 73.0 DEGREES MAXIMUM; Internal Drive Style: CROSS RECESS TYPE 1; Fastener Length: 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 13 total characteristics are documented in the Federal Logistics Information System.