The Circuit Card Assembly, cataloged under National Stock Number 5998-00-498-2620, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Custom Metering Company Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-00-498-2620 |
| Primary Part Number | 18900 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Circuit Card Assembly |
| Manufacturer | Custom Metering Company Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | X |
NSN 5998-00-498-2620 is a Circuit Card Assembly, manufactured by Custom Metering Company Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.
NSN 5998-00-498-2620 has 3 cross-referenced part numbers: 18900 (Custom Metering Company Inc), 18900 (Metermaster Inc Metermod Div), 18900 (Trio Laboratories Inc).
There are 5 known substitutes for 5998-00-498-2620: 5340-00-193-3638, 3930-00-543-8536, 6630-01-116-7686 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18900: Special Features: CAPACITOR FIXED 4; PRINTED WIRING BOARD 1; RESISTOR FIXED 11; SEMICONDUCTOR DEVICE 3; TRANSISTOR 3; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: VOLTMETER TEST SET; Special Features: CAPACITOR FIXED 4; PRINTED WIRING BOARD 1; RESISTOR FIXED 11; SEMICONDUCTOR DEVICE 3; TRANSISTOR 3; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: VOLTMETER TEST SET. 4 total characteristics are documented in the Federal Logistics Information System.