The Screw,shoulder, cataloged under National Stock Number 5305-00-638-5915, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Elbitamerica, Inc.. Government technical data includes 21 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-638-5915 |
| Primary Part Number | 1952-9 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Elbitamerica, Inc. |
| Status | ACTIVE |
| Minimum Yield Strength | 25000 POUNDS PER SQUARE INCH LBS |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Hardness Rating | 82.0 ROCKWELL B NOMINAL OVERALL |
| Shoulder Diameter | 0.125 INCHES NOMINAL SECOND SHOULDER IN |
| Fastener Length | 0.475 INCHES NOMINAL IN |
| Thread Length | 0.113 INCHES MINIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Head Height | 0.086 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Shoulder Length | 0.030 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Length | 0.270 INCHES NOMINAL SECOND SHOULDER IN |
| Head Style | FLAT CHAMFER |
| Head Diameter | 0.200 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 48 |
| Shoulder Diameter | 0.121 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Shape | ROUND ALL SHOULDERS |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1952-9 PRIMARY | Elbitamerica, Inc. (USA) |
NSN 5305-00-638-5915 is a Screw,shoulder, manufactured by Elbitamerica, Inc., classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-638-5915 has 1 cross-referenced part number: 1952-9 (Elbitamerica, Inc.).
There are 5 known substitutes for 5305-00-638-5915: 3110-00-100-0335, 2810-00-317-5778, 5305-00-838-0508 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1952-9: Minimum Yield Strength: 25000 POUNDS PER SQUARE INCH LBS; Nominal Thread Diameter: 0.112 INCHES IN; Hardness Rating: 82.0 ROCKWELL B NOMINAL OVERALL; Shoulder Diameter: 0.125 INCHES NOMINAL SECOND SHOULDER IN. 22 total characteristics are documented in the Federal Logistics Information System.