The Insulator,plate, cataloged under National Stock Number 5970-01-111-2777, 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 Us Army Aviation and Missile Command. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-111-2777 |
| Primary Part Number | 11566225 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Fourth Hole Diameter | 0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| Fifth Hole Spacing | 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN |
| First Hole Diameter | 0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| Third Hole Spacing | 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN |
| Third Hole Diameter | 0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| Style Designator | FLAT, RECTANGULAR |
| Material Document and Classification | MIL-P-22241, TYPE 1, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second Hole Spacing | 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Second Hole Diameter | 0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| Fourth Hole Spacing | 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN |
| First Hole Spacing | 0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| 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 |
|---|---|
| 11566225 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11566225 | 5/1 Secondary reference EMC Electronics |
NSN 5970-01-111-2777 is a Insulator,plate, manufactured by Us Army Aviation and Missile Command, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-111-2777 has 1 manufacturer part number on file: 11566225 (Us Army Aviation and Missile Command).
Key specifications for 11566225: Overall Height: 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN; Fourth Hole Diameter: 0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN; Fifth Hole Spacing: 2.245 INCHES MINIMUM AND 2.255 INCHES MAXIMUM IN; First Hole Diameter: 0.184 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN. 12 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.