The Screw,machine, cataloged under National Stock Number 5305-01-394-7848, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Vaisala Inc.. Government technical data includes 12 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 | 5305-01-394-7848 |
| Primary Part Number | 12981 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Vaisala Inc. |
| Status | ACTIVE |
| Internal Drive Style | SLOT |
| Head Diameter | 8.5 MILLIMETERS NOMINAL MM |
| Head Height | 3.3 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.8 |
| External Thread Tolerance Class | 6G G |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Screw Material | STEEL COMP 316 |
| Thread Length | 35.0 MILLIMETERS NOMINAL MM |
| Thread Series Designator | M |
| Fastener Length | 35.0 MILLIMETERS NOMINAL MM |
| Head Style | FLAT FILLISTER |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12981 PRIMARY | Vaisala Inc. (USA) |
NSN 5305-01-394-7848 is a Screw,machine, manufactured by Vaisala Inc., classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-394-7848 has 1 cross-referenced part number: 12981 (Vaisala Inc.).
There are 5 known substitutes for 5305-01-394-7848: 4730-00-202-9539, 1265-00-381-6317, 5950-00-556-2628 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12981: Internal Drive Style: SLOT; Head Diameter: 8.5 MILLIMETERS NOMINAL MM; Head Height: 3.3 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.8. 12 total characteristics are documented in the Federal Logistics Information System.