The Insulator,plate, cataloged under National Stock Number 5970-00-681-7998, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-681-7998 |
| Primary Part Number | 55249 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | ACTIVE |
| First Hole Diameter | 0.157 INCHES NOMINAL IN |
| Material | GLASS FIBER AND PLASTIC EPOXY OVERALL |
| First Hole Spacing | 0.156 INCHES NOMINAL IN |
| Style Designator | FLAT, RECTANGULAR |
| Third Hole Spacing | 1.125 INCHES NOMINAL IN |
| Second Hole Spacing | 0.187 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-18177, TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second Hole Diameter | 0.157 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5970-00-681-7998 is a Insulator,plate, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5970 (No Item Name Available). Status: active.
NSN 5970-00-681-7998 has 2 cross-referenced part numbers: 55249 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 55249 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division).
There are 4 known substitutes for 5970-00-681-7998: 5330-00-291-1506, 5360-01-107-7739, 6145-01-114-8879 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55249: First Hole Diameter: 0.157 INCHES NOMINAL IN; Material: GLASS FIBER AND PLASTIC EPOXY OVERALL; First Hole Spacing: 0.156 INCHES NOMINAL IN; Style Designator: FLAT, RECTANGULAR. 11 total characteristics are documented in the Federal Logistics Information System.