The Insulator,plate, cataloged under National Stock Number 5970-00-221-3186, 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 General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 6 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 | 5970-00-221-3186 |
| Primary Part Number | 135B6463 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| First Hole Diameter | 0.137 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Style Designator | FLAT, RECTANGULAR |
| Second Hole Spacing | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Second Hole Diameter | 0.137 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| First Hole Spacing | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Unable to Decode | UNABLE TO DECODE |
| 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 |
|---|---|
| 135B6463 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
NSN 5970-00-221-3186 is a Insulator,plate, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-221-3186 has 1 manufacturer part number on file: 135B6463 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 135B6463: First Hole Diameter: 0.137 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Style Designator: FLAT, RECTANGULAR; Overall Length: 1.560 INCHES MINIMUM AND 1.600 INCHES MAXIMUM IN; Overall Width: 1.680 INCHES MINIMUM AND 1.720 INCHES MAXIMUM IN. 6 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.