The Insulator,knob, cataloged under National Stock Number 5970-00-178-1188, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 10 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5970-00-178-1188 |
| Primary Part Number | HH-I-435 |
| Item Name | Insulator,knob |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) |
| Second Distance From Conductor Slot to Opposite Surface | 1.250 INCHES NOMINAL IN |
| Distance Between Conductor Groove and Mounting Hole | 0.250 INCHES MINIMUM IN |
| First Distance From Conductor Slot to Opposite Surface | 0.688 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL, SPLIT |
| Material | PORCELAIN OVERALL |
| Surface Treatment and Location | OVERALL GLAZED |
| Nondefinitive Spec/std Data | 2 CLASS AND 4 SIZE AND III TYPE |
| Outside Diameter | 1.500 INCHES MINIMUM IN |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| HH-I-435 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5970-00-178-1188 is a Insulator,knob, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5970 (No Item Name Available). Status: cancelled.
NSN 5970-00-178-1188 has 1 cross-referenced part number: HH-I-435 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 5970-00-178-1188: 5970-00-042-1533, 5970-00-082-3335, 5970-00-223-2518 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for HH-I-435: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Second Distance From Conductor Slot to Opposite Surface: 1.250 INCHES NOMINAL IN; Distance Between Conductor Groove and Mounting Hole: 0.250 INCHES MINIMUM IN; First Distance From Conductor Slot to Opposite Surface: 0.688 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5970-00-178-1188 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.