The Insulator,standoff, cataloged under National Stock Number 5970-00-644-3047, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5970-00-644-3047 |
| Primary Part Number | NL422W19-011 |
| Item Name | Insulator,standoff |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Base Inside Diameter | 0.844 INCHES NOMINAL IN |
| Mounting Bolt Circle Diameter | 1.688 INCHES NOMINAL IN |
| Top Diameter | 0.781 INCHES NOMINAL IN |
| Height Above Mounting Surface | 1.375 INCHES NOMINAL IN |
| Style Designator | CONICAL, BEEHIVE |
| Outside Diameter | 2.125 INCHES NOMINAL IN |
| Flange Thickness | 0.250 INCHES NOMINAL IN |
| Identification Code Color | WHITE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NL422W19-011 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-I-23264/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 25279 | Lapp Insulators Llc (USA) |
NSN 5970-00-644-3047 is a Insulator,standoff, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5970 (No Item Name Available). Status: cancelled.
NSN 5970-00-644-3047 has 3 cross-referenced part numbers: NL422W19-011 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-23264/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 25279 (Lapp Insulators Llc).
There are 10 known substitutes for 5970-00-644-3047: 5970-00-117-4954, 5970-00-117-4965, 5970-00-117-4968 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for NL422W19-011: Mounting Hole Diameter: 0.188 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Base Inside Diameter: 0.844 INCHES NOMINAL IN; Mounting Bolt Circle Diameter: 1.688 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5970-00-644-3047 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.