PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3769-1Backplane Assembly

L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions · NSN 5998-01-326-6105 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-01-326-6105 — this item is cataloged by the U.S. Government under National Stock Number 5998-01-326-6105. Primary manufacturer part number: 3769-1.
Features
  • Backplane Assembly — FSC 5998
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Backplane Assembly, cataloged under National Stock Number 5998-01-326-6105, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions. 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.

Catalog Facts
Item NameBackplane Assembly
FSC / FSG5998 — Circuit Card Assembly (FSG 59)
ManufacturersL3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (CAGE 08YX1)
Technical Specifications
ParameterValue
NSN5998-01-326-6105
Primary Part Number3769-1
Item NameBackplane Assembly
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerL3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2510-00-310-460637691 INTERCHANGEABLE
Panel,roof,center
L3harris Technologies, Inc Div Space & Airborne Systems
1630-00-554-1964H3-769-1 INTERCHANGEABLE
Wheel,landing Gear
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
2910-00-918-305137691 INTERCHANGEABLE
Injector,fuel
Rtx Corporation Div Pratt & Whitney
3120-01-466-051337691 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
3769-1 L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
Related Parts
2510-00-310-4606INTERCHANGEABLE
PANEL,ROOF,CENTER
37691
1630-00-554-1964INTERCHANGEABLE
WHEEL,LANDING GEAR
H3-769-1
2910-00-918-3051INTERCHANGEABLE
INJECTOR,FUEL
37691
3120-01-466-0513INTERCHANGEABLE
BEARING,SLEEVE
37691

Frequently Asked Questions

What is NSN 5998-01-326-6105?

NSN 5998-01-326-6105 is a Backplane Assembly, manufactured by L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-01-326-6105?

NSN 5998-01-326-6105 has 1 cross-referenced part number: 3769-1 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions).

What NSN replaces 5998-01-326-6105?

There are 4 known substitutes for 5998-01-326-6105: 2510-00-310-4606, 1630-00-554-1964, 2910-00-918-3051 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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