The Insulator,standoff, cataloged under National Stock Number 5970-00-914-5249, 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 Lapp Insulators Llc. Government technical data includes 13 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 | 5970-00-914-5249 |
| Primary Part Number | 13133E16 |
| Item Name | Insulator,standoff |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Lapp Insulators Llc |
| Status | ACTIVE |
| Screw Thread Diameter and Location | 0.312 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.500 MOUNTING FACILITY INCHES NOMINAL |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Top Diameter | 4.250 INCHES NOMINAL IN |
| Flange Thickness | 1.437 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch and Location | 18 ELECTRICAL TERMINATION AND 13 MOUNTING FACILITY |
| Style Designator | METAL BASE |
| Mounting Hole Diameter | 0.562 INCHES NOMINAL IN |
| Base Height | 1.437 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 6.500 INCHES NOMINAL IN |
| First Hole Spacing | 3.000 INCHES NOMINAL IN |
| First Cap Height | 2.125 INCHES NOMINAL IN |
| Material | CERAMIC OVERALL |
| Thread Class and Location | 2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY |
| 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 |
|---|---|
| 13133E16 PRIMARY | Lapp Insulators Llc (USA) |
NSN 5970-00-914-5249 is a Insulator,standoff, manufactured by Lapp Insulators Llc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-914-5249 has 1 manufacturer part number on file: 13133E16 (Lapp Insulators Llc).
Key specifications for 13133E16: Screw Thread Diameter and Location: 0.312 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.500 MOUNTING FACILITY INCHES NOMINAL; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 16.000 INCHES NOMINAL IN; Top Diameter: 4.250 INCHES NOMINAL IN. 13 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.