PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81907-2Circuit Card Assembly

Whittaker Corp Whittaker Electronic Systems Div · NSN 5998-00-512-3697 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-512-3697 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-512-3697. Primary manufacturer part number: 81907-2.
Features
  • Circuit Card Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Whittaker Corp Whittaker Electronic Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-00-512-3697, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Whittaker Corp Whittaker Electronic Systems Div. 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.

Technical Specifications
ParameterValue
NSN5998-00-512-3697
Primary Part Number81907-2
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerWhittaker Corp Whittaker Electronic Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight1.0000 lbs
Cube0.1993 cu ft
Verified Substitutes 1
5120-00-020-5664BH-1 INTERCHANGEABLE
Adapter,torque Wrench
Ryeson Corporation Div Sturtevant Richmont
Cross-Reference Index
Part NumberManufacturer
81907-2 Whittaker Corp Whittaker Electronic Systems Div (USA)
Related Parts
5120-00-020-5664INTERCHANGEABLE
ADAPTER,TORQUE WRENCH
BH-1

Frequently Asked Questions

What is NSN 5998-00-512-3697?

NSN 5998-00-512-3697 is a Circuit Card Assembly, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-512-3697?

NSN 5998-00-512-3697 has 1 cross-referenced part number: 81907-2 (Whittaker Corp Whittaker Electronic Systems Div).

What NSN replaces 5998-00-512-3697?

There is 1 known substitute for 5998-00-512-3697: 5120-00-020-5664. Verify interchangeability with system specifications before substitution.

What are the specifications of 81907-2?

Key specifications for 81907-2: Overall Length: 7.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: RECEIVER SET,SONAR; Overall Width: 3.375 INCHES NOMINAL IN; Special Features: AMPLIFIER 11,CONNECTOR 1,PRINTED WIRING BOARD1,RESISTOR 35. 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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