The Insulator,strain, cataloged under National Stock Number 5970-00-144-1581, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Joslyn Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-144-1581 |
| Primary Part Number | J100 |
| Item Name | Insulator,strain |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | Joslyn Corp |
| Status | ACTIVE |
| Identification Code Color | BROWN |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) |
| Radial Groove Radius | 0.500 INCHES NOMINAL IN |
| Style Designator | SPOOL |
| Mounting Hole Diameter | 0.531 INCHES NOMINAL IN |
| Material | PORCELAIN OVERALL |
| Outside Diameter | 2.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J100 PRIMARY | Joslyn Corp (USA) |
NSN 5970-00-144-1581 is a Insulator,strain, manufactured by Joslyn Corp, classified under FSC 5970 (No Item Name Available). Status: active.
NSN 5970-00-144-1581 has 1 cross-referenced part number: J100 (Joslyn Corp).
There are 10 known substitutes for 5970-00-144-1581: 6660-00-151-7772, 6660-00-151-7773, 5930-00-552-1721 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for J100: Overall Height: 2.125 INCHES NOMINAL IN; Identification Code Color: BROWN; Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Radial Groove Radius: 0.500 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.