The Disk,solid,plain, cataloged under National Stock Number 5340-00-311-7970, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-311-7970 |
| Primary Part Number | 180986-1 |
| Item Name | Disk,solid,plain |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT COMPONENT |
| Material Document and Classification | CAGE 71791, VALOX 420 MFR REF SINGLE MATERIAL RESPONSE |
| Diameter | 0.800 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Material | PLASTIC |
| Thickness | 0.090 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 180986-1 PRIMARY | Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (USA) |
NSN 5340-00-311-7970 is a Disk,solid,plain, manufactured by Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-311-7970 has 1 manufacturer part number on file: 180986-1 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division).
Key specifications for 180986-1: FSC Application Data: AIRCRAFT COMPONENT; Material Document and Classification: CAGE 71791, VALOX 420 MFR REF SINGLE MATERIAL RESPONSE; Diameter: 0.800 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN; Material: PLASTIC. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.