PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

716051-001Circuit Card Assembly

Watkins-Johnson Co · NSN 5998-01-320-4239 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-320-4239 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-320-4239. Primary manufacturer part number: 716051-001.
Features
  • Circuit Card Assembly — FSC 5998
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Criticality Code Justification: CBBL
  • 4 verified cross-references
  • Primary manufacturer: Watkins-Johnson Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Card Assembly, cataloged under National Stock Number 5998-01-320-4239, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Watkins-Johnson Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-01-320-4239
Primary Part Number716051-001
Item NameCircuit Card Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerWatkins-Johnson Co
StatusACTIVE
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeT
Unit of IssueEA
SMR CodeCT
Weight3.6000 lbs
Cube0.6302 cu ft
Verified Substitutes 4
6695-00-285-8405716-051-001 INTERCHANGEABLE
Bezel,instrument Mounting
Parker-Hannifin Corporation Dba Pneutronics Div Fluid Systems Division
4920-00-719-6431 INTERCHANGEABLE
Parts Kit Test
7510-01-358-077151626A INTERCHANGEABLE
Ink,cartridge
Hewlett-Packard Company Dba HP
5331-01-708-4259 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
716051-001 Watkins-Johnson Co (USA)
716051-001 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
716051 Watkins-Johnson Co (USA)
716051-001 Harris Corporation Dba Edo Reconnaissance and Surveillance Systems Div Ew Recon and Surveillance Systems (USA)
Related Parts
6695-00-285-8405INTERCHANGEABLE
BEZEL,INSTRUMENT MOUNTING
716-051-001
4920-00-719-6431INTERCHANGEABLE
PARTS KIT TEST
7510-01-358-0771INTERCHANGEABLE
INK,CARTRIDGE
51626A
5331-01-708-4259INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5998-01-320-4239?

NSN 5998-01-320-4239 is a Circuit Card Assembly, manufactured by Watkins-Johnson Co, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-320-4239?

NSN 5998-01-320-4239 has 4 cross-referenced part numbers: 716051-001 (Watkins-Johnson Co), 716051-001 (L3harris Technologies, Inc Div Space & Airborne Systems), 716051 (Watkins-Johnson Co), 716051-001 (Harris Corporation Dba Edo Reconnaissance and Surveillance Systems Div Ew Recon and Surveillance Systems).

What NSN replaces 5998-01-320-4239?

There are 4 known substitutes for 5998-01-320-4239: 6695-00-285-8405, 4920-00-719-6431, 7510-01-358-0771 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 716051-001?

Key specifications for 716051-001: Part Name Assigned by Controlling Agency: UPPER BICONE; Features Provided: ELECTROSTATIC SENSITIVE; Criticality Code Justification: CBBL; End Item Identification: AN/APR-46A; AC-130H EW SYS; UPPERBICONE A. 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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