The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-989-1861, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 11 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-989-1861 |
| Primary Part Number | 7070-4 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Pdi Ground Support Systems, Inc. |
| Status | ACTIVE |
| Thread Class | 3A A |
| Thread Length | 0.250 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Height | 0.156 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.375 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Fastener Length | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7070-4 PRIMARY | Pdi Ground Support Systems, Inc. (USA) |
NSN 5305-00-989-1861 is a Screw,cap,hexagon Head, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-989-1861 has 1 cross-referenced part number: 7070-4 (Pdi Ground Support Systems, Inc.).
There are 7 known substitutes for 5305-00-989-1861: 5310-00-141-1795, 5910-00-360-5127, 5310-00-899-6747 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7070-4: Thread Class: 3A A; Thread Length: 0.250 INCHES MINIMUM IN; Nominal Thread Diameter: 0.190 INCHES IN; Head Height: 0.156 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.