PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2868681Extender Card,electronic Test

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5998-00-393-2510 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-393-2510 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-393-2510. Primary manufacturer part number: 2868681.
Features
  • Extender Card,electronic Test — FSC 5998
  • Connector Manufacturer Part Number: 3193809-1
  • Connector Manufacturer Code: 10001
  • Connector Quantity: 1
  • Connector Manufacturer Part Number: 3193809-1
  • Connector Manufacturer Code: 10001
  • Connector Quantity: 1
  • 7 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Extender Card,electronic Test, cataloged under National Stock Number 5998-00-393-2510, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-393-2510
Primary Part Number2868681
Item NameExtender Card,electronic Test
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Connector Manufacturer Part Number3193809-1
Connector Manufacturer Code10001
Connector Quantity1
Connector Manufacturer Part Number3193809-1
Connector Manufacturer Code10001
Connector Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight1.0000 lbs
Cube0.1063 cu ft
Verified Substitutes 12
5998-01-079-17651675 SUCCESSOR
Circuit Card Assembly
North Atlantic Industries, Inc. Dba North Atlantic Industries
5995-00-126-04101675 INTERCHANGEABLE
Cable and Cover Ass
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5905-00-200-9619 INTERCHANGEABLE
Resistor,fixed,film
5985-00-305-5757480273-3 INTERCHANGEABLE
Attenuator,variable
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5999-00-327-54201675 INTERCHANGEABLE
Clip,electrical
General Electric Company
5910-00-577-11860160-0036-9 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Keysight Technologies Inc
2990-00-601-9734SA702P INTERCHANGEABLE
Control,overspeed C
Woodward Controls Inc.
5340-00-632-38751675 INTERCHANGEABLE
Clip,glazing
Farris-Burns Corp.
5915-00-660-91531675 INTERCHANGEABLE
Filter,low Pass
Comspace Corp Munston Electronics Div
1660-00-730-2247G002-1001-01 INTERCHANGEABLE
Connector,oxygen Mask
Fluid Power, Inc.
Cross-Reference Index
Part NumberManufacturer
2868681 Ball a C Co (USA)
1675 Centroid, Inc. Dba Centroid Inc (USA)
2868681 Spencer Industries Inc (USA)
2868681 Goodman Ball, Inc. Dba Gbi (USA)
2868681 Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA)
2868681 Centroid, Inc. Dba Centroid Inc (USA)
2868681 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5998-01-079-1765SUCCESSOR
CIRCUIT CARD ASSEMBLY
1675
5995-00-126-0410INTERCHANGEABLE
CABLE AND COVER ASS
1675
5905-00-200-9619INTERCHANGEABLE
RESISTOR,FIXED,FILM
5985-00-305-5757INTERCHANGEABLE
ATTENUATOR,VARIABLE
480273-3
5999-00-327-5420INTERCHANGEABLE
CLIP,ELECTRICAL
1675
5910-00-577-1186INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
0160-0036-9
2990-00-601-9734INTERCHANGEABLE
CONTROL,OVERSPEED C
SA702P
5340-00-632-3875INTERCHANGEABLE
CLIP,GLAZING
1675
5915-00-660-9153INTERCHANGEABLE
FILTER,LOW PASS
1675
1660-00-730-2247INTERCHANGEABLE
CONNECTOR,OXYGEN MASK
G002-1001-01
5310-00-835-6095INTERCHANGEABLE
NUT,CLIP
16-75
6740-00-944-1826INTERCHANGEABLE
TANK,MIXING,TRANSFE
1675

Frequently Asked Questions

What is NSN 5998-00-393-2510?

NSN 5998-00-393-2510 is a Extender Card,electronic Test, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-393-2510?

NSN 5998-00-393-2510 has 7 cross-referenced part numbers: 2868681 (Ball a C Co), 1675 (Centroid, Inc. Dba Centroid Inc), 2868681 (Spencer Industries Inc), 2868681 (Goodman Ball, Inc. Dba Gbi), 2868681 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc) and 2 more.

What NSN replaces 5998-00-393-2510?

There are 12 known substitutes for 5998-00-393-2510: 5998-01-079-1765, 5995-00-126-0410, 5905-00-200-9619 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2868681?

Key specifications for 2868681: Connector Manufacturer Part Number: 3193809-1; Connector Manufacturer Code: 10001; Overall Height: 0.375 INCHES NOMINAL IN; Connector Quantity: 1. 12 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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