PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2678741Radar Set Subassembly

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1285-00-498-9600 · FSC 1285 · No Item Name Available
Verified by PartsTable
NSN 1285-00-498-9600 — this item is cataloged by the U.S. Government under National Stock Number 1285-00-498-9600. Primary manufacturer part number: 2678741.
Features
  • Radar Set Subassembly — FSC 1285
  • Component Type and Quantity: 3 CAPACITOR AND 1 CONNECTOR AND 2 FASTENER AND 1 PRINTED WIRING BOARD AND 38 RESISTOR
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Radar Set Subassembly, cataloged under National Stock Number 1285-00-498-9600, is classified within Federal Supply Class 1285 (No Item Name Available) of the Fire Control Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1285-00-498-9600
Primary Part Number2678741
Item NameRadar Set Subassembly
FSC / FSG1285 / 12 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Component Type and Quantity3 CAPACITOR AND 1 CONNECTOR AND 2 FASTENER AND 1 PRINTED WIRING BOARD AND 38 RESISTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-551-400849727 INTERCHANGEABLE
Seal,plain
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
4520-00-704-91071-41743 INTERCHANGEABLE
Heating Element,electrical,nonim
Chromalox Inc Dba Chromalox Precision Heat and Control, Inc
Cross-Reference Index
Part NumberManufacturer
2678741 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
141743 Northrop Grumman Systems Corporation (USA)
Related Parts
5330-00-551-4008INTERCHANGEABLE
SEAL,PLAIN
49727
4520-00-704-9107INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
1-41743

Frequently Asked Questions

What is NSN 1285-00-498-9600?

NSN 1285-00-498-9600 is a Radar Set Subassembly, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1285 (No Item Name Available). Status: active.

What are the part numbers for NSN 1285-00-498-9600?

NSN 1285-00-498-9600 has 2 cross-referenced part numbers: 2678741 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 141743 (Northrop Grumman Systems Corporation).

What NSN replaces 1285-00-498-9600?

There are 2 known substitutes for 1285-00-498-9600: 5330-00-551-4008, 4520-00-704-9107. Verify interchangeability with system specifications before substitution.

What are the specifications of 2678741?

Key specifications for 2678741: Overall Width: 5.437 INCHES NOMINAL IN; Overall Length: 7.062 INCHES NOMINAL IN; Overall Height: 0.375 INCHES NOMINAL IN; Component Type and Quantity: 3 CAPACITOR AND 1 CONNECTOR AND 2 FASTENER AND 1 PRINTED WIRING BOARD AND 38 RESISTOR. 5 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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