The Printed Circuit Board, cataloged under National Stock Number 5998-01-492-4991, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Midwest Digital Inc Dba Groupmidwest. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-492-4991 |
| Primary Part Number | TN465 |
| Item Name | Printed Circuit Board |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Midwest Digital Inc Dba Groupmidwest |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| Successor | 5998-01-560-4638 (TN465) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
NSN 5998-01-492-4991 is a Printed Circuit Board, manufactured by Midwest Digital Inc Dba Groupmidwest, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-01-492-4991 has 2 cross-referenced part numbers: TN465 (Lucent Technologies Inc Advanced Technology Systems), TN465 (Midwest Digital Inc Dba Groupmidwest).
There is 1 known substitute for 5998-01-492-4991: 5998-01-560-4638. Verify interchangeability with system specifications before substitution.
Key specifications for TN465: End Item Identification: DEFINITY 75 (64959) CVN-75; End Item Identification: DEFINITY 75 (64959) CVN-75. 2 total characteristics are documented in the Federal Logistics Information System.