PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

660011Backplane Assembly

Northrop Grumman Systems Corporation · NSN 5998-01-367-5662 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-367-5662 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-367-5662. Primary manufacturer part number: 660011.
Features
  • Backplane Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Backplane Assembly, cataloged under National Stock Number 5998-01-367-5662, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5998-01-367-5662
Primary Part Number660011
Item NameBackplane Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeCH
Weight3.3750 lbs
Cube0.1125 cu ft
Verified Substitutes 4
5330-00-059-87711025 INTERCHANGEABLE
Seal,magnetic
Magnetic Seal Llc
2825-00-572-0954776055-000 INTERCHANGEABLE
Seal Assy
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
5306-00-941-0143 INTERCHANGEABLE
Bolt,externally Relieved Body
2840-01-216-78032183816 INTERCHANGEABLE
Compressor,aircraft Gas Turbine
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
660011 Northrop Grumman Systems Corporation (USA)
Related Parts
5330-00-059-8771INTERCHANGEABLE
SEAL,MAGNETIC
1025
2825-00-572-0954INTERCHANGEABLE
SEAL ASSY
776055-000
5306-00-941-0143INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
2840-01-216-7803INTERCHANGEABLE
COMPRESSOR,AIRCRAFT GAS TURBINE
2183816

Frequently Asked Questions

What is NSN 5998-01-367-5662?

NSN 5998-01-367-5662 is a Backplane Assembly, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-367-5662?

NSN 5998-01-367-5662 has 1 cross-referenced part number: 660011 (Northrop Grumman Systems Corporation).

What NSN replaces 5998-01-367-5662?

There are 4 known substitutes for 5998-01-367-5662: 5330-00-059-8771, 2825-00-572-0954, 5306-00-941-0143 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 660011?

Key specifications for 660011: End Item Identification: AN/WLR-9B(V)2 EC8; Part Name Assigned by Controlling Agency: BACKPLANE ASSY; End Item Identification: AN/WLR-9B(V)2 EC8; Part Name Assigned by Controlling Agency: BACKPLANE ASSY. 4 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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