The Post,resilient Mount, cataloged under National Stock Number 3950-01-026-3901, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-026-3901 |
| Primary Part Number | 3021890-9 |
| Item Name | Post,resilient Mount |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY 6061-T6 WELDMENT ASSY,C/O 1 TUBE 2.000 IN. OD BY 1.000 IN. LG BY 0.087 IN. MAX WALL THK AND 1 PLATE 0.120 IN. THK BY 2.250 IN. OD W/CTR HOLE 0.287 IN. MAX DIA CSK TO 0.530 IN. DIA BY 82.0 DEG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3021890-9 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 3021890-39 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 3950-01-026-3901 is a Post,resilient Mount, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-026-3901 has 1 manufacturer part number on file: 3021890-9 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 3021890-9: General Characteristics Item Description: ALUMINUM ALLOY 6061-T6 WELDMENT ASSY,C/O 1 TUBE 2.000 IN. OD BY 1.000 IN. LG BY 0.087 IN. MAX WALL THK AND 1 PLATE 0.120 IN. THK BY 2.250 IN. OD W/CTR HOLE 0.287 IN. MAX DIA CSK TO 0.530 IN. DIA BY 82.0 DEG IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.