PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31634Circuit Card Assembly

Eaton Corp Information Management Systems Div Microwave Components · NSN 5998-01-070-9913 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-070-9913 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-070-9913. Primary manufacturer part number: 31634.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corp Information Management Systems Div Microwave Components
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-070-9913, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Corp Information Management Systems Div Microwave Components. 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.

Technical Specifications
ParameterValue
NSN5998-01-070-9913
Primary Part Number31634
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerEaton Corp Information Management Systems Div Microwave Components
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 6
5360-00-159-4571 INTERCHANGEABLE
Spring,helical,compression
4440-00-192-7595 INTERCHANGEABLE
Drier,air-Gas,tower
5360-01-183-437331634K INTERCHANGEABLE
Spring,helical,compression
Griswold Industries Dba Cla-Val Co
6550-01-343-3061 INTERCHANGEABLE
Sensitivity Discs,diagnostic
1630-01-514-26763-1634 INTERCHANGEABLE
Wheel,landing Gear
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5975-01-669-360031634 INTERCHANGEABLE
Case,standardized Components,ele
Sea-Bird Electronics, Inc Dba Sea-Bird Scientific
Cross-Reference Index
Part NumberManufacturer
31634 PRIMARY Eaton Corp Information Management Systems Div Microwave Components (USA)
Related Parts
5360-00-159-4571INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4440-00-192-7595INTERCHANGEABLE
DRIER,AIR-GAS,TOWER
5360-01-183-4373INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
31634K
6550-01-343-3061INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
1630-01-514-2676INTERCHANGEABLE
WHEEL,LANDING GEAR
3-1634
5975-01-669-3600INTERCHANGEABLE
CASE,STANDARDIZED COMPONENTS,ELE
31634

Frequently Asked Questions

What is NSN 5998-01-070-9913?

NSN 5998-01-070-9913 is a Circuit Card Assembly, manufactured by Eaton Corp Information Management Systems Div Microwave Components, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-070-9913?

NSN 5998-01-070-9913 has 1 cross-referenced part number: 31634 (Eaton Corp Information Management Systems Div Microwave Components).

What NSN replaces 5998-01-070-9913?

There are 6 known substitutes for 5998-01-070-9913: 5360-00-159-4571, 4440-00-192-7595, 5360-01-183-4373 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31634?

Key specifications for 31634: Overall Height: 0.750 INCHES NOMINAL IN; Special Features: CAPACITOR 5; PRINTED WIRING BOARD 1; RESISTOR 8; SWITCH 1; TRANSISTOR 2; Overall Width: 1.700 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN. 8 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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