PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18340Electronic Components Assembly

Custom Metering Company Inc · NSN 5998-00-886-3926 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-886-3926 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-886-3926. Primary manufacturer part number: 18340.
Features
  • Electronic Components Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Custom Metering Company Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic Components Assembly, cataloged under National Stock Number 5998-00-886-3926, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-886-3926
Primary Part Number18340
Item NameElectronic Components Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerCustom Metering Company Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 6
5133-00-051-574902-R18C-40 INTERCHANGEABLE
Drill,twist
Us Air Tool Co Inc Dba Us Air Tool Co Inc
5330-00-792-621313200E8813 INTERCHANGEABLE
Gasket
Cecom Lr Center
5950-00-809-1269 INTERCHANGEABLE
Coil,radio Frequency
4820-00-946-84246032 INTERCHANGEABLE
Valve,safety Relief
Randall Mfg. Co., Inc.
3110-01-186-185818340 INTERCHANGEABLE
Retainer Cup
Hein Werner Corp
4130-01-501-7352835-P320-100 INTERCHANGEABLE
Vacu-Discs,gold Psa
Dcm Clean Air Products, Inc.
Cross-Reference Index
Part NumberManufacturer
18340 PRIMARY Custom Metering Company Inc (USA)
18340 Metermaster Inc Metermod Div (USA)
18340 Trio Laboratories Inc (USA)
Related Parts
5133-00-051-5749INTERCHANGEABLE
DRILL,TWIST
02-R18C-40
5330-00-792-6213INTERCHANGEABLE
GASKET
13200E8813
5950-00-809-1269INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-00-946-8424INTERCHANGEABLE
VALVE,SAFETY RELIEF
6032
3110-01-186-1858INTERCHANGEABLE
RETAINER CUP
18340
4130-01-501-7352INTERCHANGEABLE
VACU-DISCS,GOLD PSA
835-P320-100

Frequently Asked Questions

What is NSN 5998-00-886-3926?

NSN 5998-00-886-3926 is a Electronic Components Assembly, manufactured by Custom Metering Company Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-886-3926?

NSN 5998-00-886-3926 has 3 cross-referenced part numbers: 18340 (Custom Metering Company Inc), 18340 (Metermaster Inc Metermod Div), 18340 (Trio Laboratories Inc).

What NSN replaces 5998-00-886-3926?

There are 6 known substitutes for 5998-00-886-3926: 5133-00-051-5749, 5330-00-792-6213, 5950-00-809-1269 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18340?

Key specifications for 18340: Part Name Assigned by Controlling Agency: FSC APPLICATION DATA:ELECTRICAL AND ELECTRONIC PROPERTIES MEASURING AND TESTING INSTRUMENTS; Special Features: PRINTED WIRING BOARD 1; PINCER TYPE TERMINAL 5; Overall Width: 2.188 INCHES NOMINAL IN; Overall Length: 3.188 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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