The Circuit Card Assembly, cataloged under National Stock Number 5998-00-520-2578, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northern Telecom Inc Telecom Distribution Div. 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.
| Parameter | Value |
|---|---|
| NSN | 5998-00-520-2578 |
| Primary Part Number | 203767 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Northern Telecom Inc Telecom Distribution Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Weight | 0.4000 lbs |
| Cube | 0.1546 cu ft |
| Part Number | Manufacturer |
|---|---|
| 203767 | Northern Telecom Inc Telecom Distribution Div (USA) |
NSN 5998-00-520-2578 is a Circuit Card Assembly, manufactured by Northern Telecom Inc Telecom Distribution Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-00-520-2578 has 1 cross-referenced part number: 203767 (Northern Telecom Inc Telecom Distribution Div).
There are 3 known substitutes for 5998-00-520-2578: 5310-00-789-0398, 5950-01-122-3933, 5360-01-406-9197. Verify interchangeability with system specifications before substitution.
Key specifications for 203767: Overall Width: 2.562 INCHES NOMINAL IN; Overall Length: 3.875 INCHES NOMINAL IN; Overall Height: 0.395 INCHES NOMINAL IN; Special Features: CAPACITOR 2; INTEGRATED CIRCUIT 4; PAD 1; PRINTED WIRING BOARD 1; RESISTOR 4; TRANSISTOR 2. 8 total characteristics are documented in the Federal Logistics Information System.