PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400388Circuit Card Assembly

Dictaphone Corporation · NSN 5998-01-099-1597 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-099-1597 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-099-1597. Primary manufacturer part number: 400388.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Dictaphone Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-099-1597, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dictaphone Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCircuit Card Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersDictaphone Corporation (CAGE 17657)
Technical Specifications
ParameterValue
NSN5998-01-099-1597
Primary Part Number400388
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerDictaphone Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJF
Weight1.0000 lbs
Cube0.2963 cu ft
Verified Substitutes 1
5310-01-643-4974400388 INTERCHANGEABLE
Nut,self-Locking,hexagon
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
400388 PRIMARY Dictaphone Corporation (USA)
Related Parts
5310-01-643-4974INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
400388

Frequently Asked Questions

What is NSN 5998-01-099-1597?

NSN 5998-01-099-1597 is a Circuit Card Assembly, manufactured by Dictaphone Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-099-1597?

NSN 5998-01-099-1597 has 1 cross-referenced part number: 400388 (Dictaphone Corporation).

What NSN replaces 5998-01-099-1597?

There is 1 known substitute for 5998-01-099-1597: 5310-01-643-4974. Verify interchangeability with system specifications before substitution.

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