The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-612-6110, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Electronic Systems Security Engineering Center. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-612-6110 |
| Primary Part Number | 17606-1 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Electronic Systems Security Engineering Center |
| Status | ACTIVE |
| Thread Class | 2A A |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Surface Treatment | OXIDE OVERALL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Locking Feature | PATCH THREADS |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 OVERALL |
| Fastener Length | 0.595 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 40 |
| Thread Length | 0.545 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN |
| Head Style | FLAT COUNTERSUNK |
| Head Diameter | 0.191 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17606-1 | Naval Electronic Systems Security Engineering Center (USA) |
NSN 5305-00-612-6110 is a Screw,cap,socket Head, manufactured by Naval Electronic Systems Security Engineering Center, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-612-6110 has 1 cross-referenced part number: 17606-1 (Naval Electronic Systems Security Engineering Center).
There are 4 known substitutes for 5305-00-612-6110: 6750-00-965-4952, 5305-01-013-1427, 5935-01-088-0760 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17606-1: Thread Class: 2A A; Internal Drive Style: CROSS RECESS TYPE 1; Countersink Angle: 100.0 DEGREES NOMINAL; Surface Treatment: OXIDE OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.