The Insulator,bowl, cataloged under National Stock Number 5970-00-280-9916, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 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 | 5970-00-280-9916 |
| Primary Part Number | 423853PC5 |
| Item Name | Insulator,bowl |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Top Diameter | 0.609 INCHES NOMINAL IN |
| Identification Code Color | BROWN |
| Height Above Mounting Surface | 0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| First Counterbore Diameter | 0.390 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN |
| Style Designator | COUNTERBORE |
| Material Document and Classification | MIL-P-79, TYPE PBE, FORM R MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.609 INCHES NOMINAL IN |
| First Counterbore Depth | 0.250 INCHES NOMINAL IN |
| Material | PAPER AND PLASTIC PHENOLIC OVERALL |
| Top Hole Diameter | 0.359 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 |
|---|---|
| 423853PC5 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5970-00-280-9916 is a Insulator,bowl, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-280-9916 has 1 manufacturer part number on file: 423853PC5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 423853PC5: Top Diameter: 0.609 INCHES NOMINAL IN; Identification Code Color: BROWN; Height Above Mounting Surface: 0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; First Counterbore Diameter: 0.390 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN. 10 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.