PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CH50112Circuit Card Assembly

Clarke Hess Communication Research Corp · NSN 5998-01-316-4818 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-316-4818 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-316-4818. Primary manufacturer part number: CH50112.
Features
  • Circuit Card Assembly — FSC 5998
  • 3 verified cross-references
  • Primary manufacturer: Clarke Hess Communication Research Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-316-4818, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Clarke Hess Communication Research Corp. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-316-4818
Primary Part NumberCH50112
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerClarke Hess Communication Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-167-9588 (10045468-2)
HAZMATNo
Shelf Life Code0
Criticality CodeP
Unit of IssueEA
SMR CodeJF
Verified Substitutes 11
6625-00-167-958810045468-2 SUCCESSOR
Lead,test
Us Army Aviation and Missile Command
5895-01-285-8557500-1-2 SUCCESSOR
Case,electronic Communications E
Honeywell Intl Dba Honeywell Div Business and General Aviation
3110-00-117-0759 INTERCHANGEABLE
Bearing,roller,thrust
5325-00-281-2950 INTERCHANGEABLE
Ring,retaining
5310-00-981-0123 INTERCHANGEABLE
Washer,key
5365-01-124-0435 INTERCHANGEABLE
Spacer,plate
6685-01-146-681950112 INTERCHANGEABLE
Thermometer,self-Indicating
National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator
4820-01-179-606650553310 INTERCHANGEABLE
Valve,over Center
Mti Insulated Products Inc.
5330-01-380-2745 INTERCHANGEABLE
Retainer,packing
1005-01-487-243050112 INTERCHANGEABLE
Stop,slide
American Apex Corporation
Cross-Reference Index
Part NumberManufacturer
CH50112 Clarke Hess Communication Research Corp (USA)
50012 Clarke Hess Communication Research Corp (USA)
50112 Clarke Hess Communication Research Corp (USA)
Related Parts
SUCCESSOR 6625-00-167-9588 Lead,test · 10045468-2
5895-01-285-8557SUCCESSOR
CASE,ELECTRONIC COMMUNICATIONS E
500-1-2
3110-00-117-0759INTERCHANGEABLE
BEARING,ROLLER,THRUST
5325-00-281-2950INTERCHANGEABLE
RING,RETAINING
5310-00-981-0123INTERCHANGEABLE
WASHER,KEY
5365-01-124-0435INTERCHANGEABLE
SPACER,PLATE
6685-01-146-6819INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
50112
4820-01-179-6066INTERCHANGEABLE
VALVE,OVER CENTER
50553310
5330-01-380-2745INTERCHANGEABLE
RETAINER,PACKING
1005-01-487-2430INTERCHANGEABLE
STOP,SLIDE
50112
2540-01-623-0605INTERCHANGEABLE
HANDLE,DOOR,VEHICULAR
50112

Frequently Asked Questions

What is NSN 5998-01-316-4818?

NSN 5998-01-316-4818 is a Circuit Card Assembly, manufactured by Clarke Hess Communication Research Corp, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-316-4818?

NSN 5998-01-316-4818 has 3 cross-referenced part numbers: CH50112 (Clarke Hess Communication Research Corp), 50012 (Clarke Hess Communication Research Corp), 50112 (Clarke Hess Communication Research Corp).

What NSN replaces 5998-01-316-4818?

There are 11 known substitutes for 5998-01-316-4818: 6625-00-167-9588, 5895-01-285-8557, 3110-00-117-0759 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CH50112?

Key specifications for CH50112: End Item Identification: PHASE STANDARD; Special Features: PWB 1; MICROCIRCUIT 26; CAP 31; RES 6; End Item Identification: PHASE STANDARD; Special Features: PWB 1; MICROCIRCUIT 26; CAP 31; RES 6. 4 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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