The Insulator,plate, cataloged under National Stock Number 5970-01-037-4889, 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 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-037-4889 |
| Primary Part Number | 60-11-4305-1663 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| Status | ACTIVE |
| First End Radius | 0.188 INCHES NOMINAL IN |
| Fifth Hole Spacing | 0.215 INCHES NOMINAL IN |
| First Hole Diameter | 0.145 INCHES NOMINAL IN |
| Third Hole Spacing | 1.187 INCHES NOMINAL IN |
| Style Designator | FLAT, DIAMOND |
| First Side Radius | 0.525 INCHES NOMINAL IN |
| Second Hole Spacing | 0.521 INCHES NOMINAL IN |
| Second Hole Diameter | 0.145 INCHES NOMINAL IN |
| Fourth Hole Spacing | 0.430 INCHES NOMINAL IN |
| First Hole Spacing | 0.188 INCHES NOMINAL IN |
| Material | OVERALL SILICONE ELASTOMER COMPOSITE |
| 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 |
|---|---|
| 60-11-4305-1663 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| SX-03-02 | Apx Plastics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SX-03-2 | 3/1 Design control — primary reference Apx Plastics, Inc. |
| 10523-1 | 7/1 Vendor item drawing reference Aimtron Systems, Llc |
| 10523-1 | 5/9 Secondary reference Cardion Inc |
NSN 5970-01-037-4889 is a Insulator,plate, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-037-4889 has 2 manufacturer part numbers on file: 60-11-4305-1663 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), SX-03-02 (Apx Plastics, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5905-01-069-9432, 2590-01-111-9705. Verify interchangeability with system specifications before substitution.
Key specifications for 60-11-4305-1663: First End Radius: 0.188 INCHES NOMINAL IN; Fifth Hole Spacing: 0.215 INCHES NOMINAL IN; First Hole Diameter: 0.145 INCHES NOMINAL IN; Third Hole Spacing: 1.187 INCHES NOMINAL IN. 11 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.