The Insulator,pin, cataloged under National Stock Number 5970-00-727-0027, 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 Ngk-Locke, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5970-00-727-0027 |
| Primary Part Number | 1044NP |
| Item Name | Insulator,pin |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | Ngk-Locke, Inc. |
| Status | CANCELLED |
| Radial Groove Radius | 0.531 INCHES NOMINAL IN |
| Pin Hole Depth | 4.500 INCHES NOMINAL IN |
| Pinhole Diameter | 1.375 INCHES NOMINAL IN |
| Top Wire Groove Radius | 0.625 INCHES NOMINAL IN |
| Material | CERAMIC OVERALL |
| Style Designator | PETTICOAT |
| Outside Diameter | 10.000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 38223-3010 | Ohio Brass Co (USA) |
| 1044NP PRIMARY | Ngk-Locke, Inc. (USA) |
| 38223 | Ohio Brass Co (USA) |
| 1044NP | General Electric Company (USA) |
| 2045S PRIMARY | Knox Porcelain Corp (USA) |
| 56-3 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| C29-6-56-3 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| 6446MN | Procelain Products Co (USA) |
| NP2T6 | Mcgraw-Edison Power System Div (USA) |
| 245R PRIMARY | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| L75R PRIMARY | Joslyn Corp (USA) |
NSN 5970-00-727-0027 is a Insulator,pin, manufactured by Ngk-Locke, Inc., classified under FSC 5970 (No Item Name Available). Status: cancelled.
NSN 5970-00-727-0027 has 11 cross-referenced part numbers: 38223-3010 (Ohio Brass Co), 1044NP (Ngk-Locke, Inc.), 38223 (Ohio Brass Co), 1044NP (General Electric Company), 2045S (Knox Porcelain Corp) and 6 more.
There are 6 known substitutes for 5970-00-727-0027: 5330-00-139-0138, 5310-00-275-1974, 5120-00-288-9716 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1044NP: Special Features: OND CONDUCTOR GROOVE AND 21.00 IN LEAKAGE DISTANCE IN; Radial Groove Radius: 0.531 INCHES NOMINAL IN; Pin Hole Depth: 4.500 INCHES NOMINAL IN; Pinhole Diameter: 1.375 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5970-00-727-0027 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.