The Backplane Assembly, cataloged under National Stock Number 5998-01-521-1743, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ruhle Companies, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-521-1743 |
| Primary Part Number | 221335 |
| Item Name | Backplane Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Ruhle Companies, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | C |
| Part Number | Manufacturer |
|---|---|
| 221335 PRIMARY | Ruhle Companies, Inc. (USA) |
NSN 5998-01-521-1743 is a Backplane Assembly, manufactured by Ruhle Companies, Inc., classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-01-521-1743 has 1 cross-referenced part number: 221335 (Ruhle Companies, Inc.).
There are 3 known substitutes for 5998-01-521-1743: 4310-00-028-9683, 4320-01-022-8624, 6515-01-593-7543. Verify interchangeability with system specifications before substitution.
Key specifications for 221335: End Item Identification: AIRPORT SURVEILLANCE DETECTION EQUIPMENT 3 (ASDE3); End Item Identification: AIRPORT SURVEILLANCE DETECTION EQUIPMENT 3 (ASDE3). 2 total characteristics are documented in the Federal Logistics Information System.