The Circuit Card Assembly, cataloged under National Stock Number 5998-00-739-8357, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-00-739-8357 |
| Primary Part Number | 40891 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| 40891 PRIMARY | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA) |
NSN 5998-00-739-8357 is a Circuit Card Assembly, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-00-739-8357 has 1 cross-referenced part number: 40891 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).
There are 6 known substitutes for 5998-00-739-8357: 6645-00-225-2690, 3020-00-450-1635, 5930-00-581-7835 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40891: End Item Identification: MISC ACFT INSTRUMENT AND ELECT; End Item Identification: MISC ACFT INSTRUMENT AND ELECT. 2 total characteristics are documented in the Federal Logistics Information System.