The Pad,cushioning, cataloged under National Stock Number 5340-01-663-8888, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Tenacious Holdings Inc. Dba Ergodyne. Government technical data includes 7 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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-663-8888 |
| Primary Part Number | 18390 |
| Item Name | Pad,cushioning |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Tenacious Holdings Inc. Dba Ergodyne |
| Status | ACTIVE |
| Length | 36.000 INCHES NOMINAL IN |
| Shape | RECTANGULAR |
| Color | BLACK |
| Width | 18.000 INCHES NOMINAL IN |
| Usage Design | PROVIDES COMFORT FOR STATIC KNEELING SITUATIONS |
| Flexible Cellular Material Type | TYPE 2 - CLOSED CELL |
| Thickness | 1.000 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 |
| Part Number | Manufacturer |
|---|---|
| 18390 PRIMARY | Tenacious Holdings Inc. Dba Ergodyne (USA) |
NSN 5340-01-663-8888 is a Pad,cushioning, manufactured by Tenacious Holdings Inc. Dba Ergodyne, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-663-8888 has 1 manufacturer part number on file: 18390 (Tenacious Holdings Inc. Dba Ergodyne).
Key specifications for 18390: Length: 36.000 INCHES NOMINAL IN; Shape: RECTANGULAR; Color: BLACK; Special Features: CLOSED-CELL FOAM; NON-CONDUCTIVE; RESISTANT TO PETROLEUM; SILICONE-FREE; BEVELED SAFETY EDGE WITH ORANGE WARNING STRIPES; HANDLE ALLOWS FOR HANGING STORAGE. 7 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.