The Insulator,bushing, cataloged under National Stock Number 5970-00-308-5305, 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 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-308-5305 |
| Primary Part Number | 487903 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. |
| Status | ACTIVE |
| Outside Diameter | 0.469 INCHES NOMINAL IN |
| First Counterbore Depth | 0.147 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Shank Height | 2.100 INCHES NOMINAL IN |
| Unable to Decode | UNABLE TO DECODE |
| First Counterbore Diameter | 0.299 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN |
| Inside Diameter | 0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5970-00-308-5305 is a Insulator,bushing, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5970 (No Item Name Available). Status: active.
NSN 5970-00-308-5305 has 2 cross-referenced part numbers: 16-0-73 (Allard Nazarian Group, Inc. Dba Granite State Manufacturing), 487903 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).
There are 5 known substitutes for 5970-00-308-5305: 7520-00-407-6804, 5365-00-516-6189, 5305-01-099-0400 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 487903: Outside Diameter: 0.469 INCHES NOMINAL IN; First Counterbore Depth: 0.147 INCHES NOMINAL IN; Overall Height: 2.310 INCHES NOMINAL IN; Shank Outside Diameter: 0.185 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.