The Insulator,suspension, cataloged under National Stock Number 5970-00-227-9050, 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 American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, 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 | 5970-00-227-9050 |
| Primary Part Number | CLASS 52-1 |
| Item Name | Insulator,suspension |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | American National Standards Institute Incorporated Dba American National Standards Institute |
| Status | CANCELLED |
| Identification Code Color | BROWN |
| Mounting Hole Diameter | 0.875 INCHES NOMINAL IN |
| Distance Between Legs | 0.688 INCHES NOMINAL IN |
| Leg Length | 0.688 INCHES NOMINAL IN |
| First Mounting Hole Spacing | 5.500 INCHES NOMINAL IN |
| Distance From Inside of Mounting Hole to Outside Surface | 0.500 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) |
| Pin Diameter | 0.625 INCHES NOMINAL IN |
| Outside Diameter | 6.000 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | 1 CLASS AND 4 TYPE |
| Style Designator | CLEVIS |
| Material | PORCELAIN SHANK |
| Material | STEEL CENTER STUD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L1510 | Joslyn Corp (USA) |
| 16583 | Valcom Manufacturing Group Inc (CAN) |
| 804 | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| ANSI C29.2 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| CLASS 52-1 PRIMARY | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| C907-1001 | La Chance Ltd (USA) |
| C29-2CLASS52-1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 86012 | Knox Porcelain Corp (USA) |
| C907-0001 | La Chance Ltd (USA) |
| HH-1-435 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 32433 | Ohio Brass Co (USA) |
| 16583 | Ngk-Locke, Inc. (USA) |
NSN 5970-00-227-9050 is a Insulator,suspension, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 5970 (No Item Name Available). Status: cancelled.
NSN 5970-00-227-9050 has 12 cross-referenced part numbers: L1510 (Joslyn Corp), 16583 (Valcom Manufacturing Group Inc), 804 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), ANSI C29.2 (American National Standards Institute Incorporated Dba American National Standards Institute), CLASS 52-1 (American National Standards Institute Incorporated Dba American National Standards Institute) and 7 more.
There are 12 known substitutes for 5970-00-227-9050: 4720-00-066-4759, 5998-00-105-6574, 1560-00-165-4881 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for CLASS 52-1: Identification Code Color: BROWN; Mounting Hole Diameter: 0.875 INCHES NOMINAL IN; Distance Between Legs: 0.688 INCHES NOMINAL IN; Leg Length: 0.688 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 5970-00-227-9050 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.