PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35-7B2-3-3Holder,electrical Card

Schroff Inc · NSN 5998-00-224-9623 · FSC 5998 · Circuit Card Assembly
Verified by PartsTable
NSN 5998-00-224-9623 — this item is cataloged by the U.S. Government under National Stock Number 5998-00-224-9623. Primary manufacturer part number: 35-7B2-3-3.
Features
  • Holder,electrical Card — FSC 5998
  • Material: COPPER ALLOY
  • Unthreaded Mounting Hole Diameter: 0.066 INCHES MINIMUM AND 0.070 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
  • Material Document and Classification: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
  • Surface Treatment: CADMIUM
  • Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY
  • Unthreaded Mounting Hole Diameter: 0.066 INCHES MINIMUM AND 0.070 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Applications
  • Applications requiring Copper Alloy construction
General Description

The Holder,electrical Card, cataloged under National Stock Number 5998-00-224-9623, is classified within Federal Supply Class 5998 (Circuit Card Assembly) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Schroff Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5998-00-224-9623
Primary Part Number35-7B2-3-3
Item NameHolder,electrical Card
FSC / FSG5998 / 59 — Circuit Card Assembly
ManufacturerSchroff Inc
StatusACTIVE
MaterialCOPPER ALLOY
Unthreaded Mounting Hole Diameter0.066 INCHES MINIMUM AND 0.070 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Material Document and ClassificationQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
Surface TreatmentCADMIUM
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.066 INCHES MINIMUM AND 0.070 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
Material Document and ClassificationQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
MaterialCOPPER ALLOY
Surface TreatmentCADMIUM
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeVN
Weight0.0100 lbs
Cube0.0000 cu ft
Verified Substitutes 8
4730-00-028-389017771 INTERCHANGEABLE
Packing Nut
Hatch & Kirk, Inc.
5360-00-418-0020E5356 INTERCHANGEABLE
Spring,helical,compression
Rockwell Automation, Inc. Dba Rockwell Automation
6240-00-617-1740 INTERCHANGEABLE
Lamp,incandescent
5962-01-075-8004932820-220 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
4520-01-686-645717771 INTERCHANGEABLE
Heater,water,electric
The Electric Heater Co Dba Hubbell Electric Heater Co.
5930-01-686-8426T8B-79 INTERCHANGEABLE
Switch,thermostatic
United Electric Controls Co Div Precision Sensors Division
6110-01-686-8449XF6252541-ES INTERCHANGEABLE
Protector,thermal-Overload,elect
The Electric Heater Co Dba Hubbell Electric Heater Co.
5315-01-706-106617-771 INTERCHANGEABLE
Pin,spring
Rix Industries
Cross-Reference Index
Part NumberManufacturer
35-7B2-3-3 Schroff Inc (USA)
215-038-0002 Northrop Grumman Systems Corporation (USA)
17771 Naval Electronic Systems Security Engineering Center (USA)
640060P109 Bae Systems Information and Electronic Systems Integration I (USA)
580R925H02 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
534775-2 Raytheon Company Dba Raytheon (USA)
13153113-2 Us Army Aviation and Missile Command (USA)
S30047-2-3 L3harris Technologies Integrated Systems L.p. Dba L3harris Technologies (USA)
35-7B2-3-3 Birtcher Corp (USA)
74-44062-002 Raytheon E-Systems, Inc (USA)
640060P109 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
4730-00-028-3890INTERCHANGEABLE
PACKING NUT
17771
5360-00-418-0020INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
E5356
6240-00-617-1740INTERCHANGEABLE
LAMP,INCANDESCENT
5962-01-075-8004INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932820-220
4520-01-686-6457INTERCHANGEABLE
HEATER,WATER,ELECTRIC
17771
5930-01-686-8426INTERCHANGEABLE
SWITCH,THERMOSTATIC
T8B-79
6110-01-686-8449INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
XF6252541-ES
5315-01-706-1066INTERCHANGEABLE
PIN,SPRING
17-771

Frequently Asked Questions

What is NSN 5998-00-224-9623?

NSN 5998-00-224-9623 is a Holder,electrical Card, manufactured by Schroff Inc, classified under FSC 5998 (Circuit Card Assembly). Status: active.

What are the part numbers for NSN 5998-00-224-9623?

NSN 5998-00-224-9623 has 11 cross-referenced part numbers: 35-7B2-3-3 (Schroff Inc), 215-038-0002 (Northrop Grumman Systems Corporation), 17771 (Naval Electronic Systems Security Engineering Center), 640060P109 (Bae Systems Information and Electronic Systems Integration I), 580R925H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 6 more.

What NSN replaces 5998-00-224-9623?

There are 8 known substitutes for 5998-00-224-9623: 4730-00-028-3890, 5360-00-418-0020, 6240-00-617-1740 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35-7B2-3-3?

Key specifications for 35-7B2-3-3: Material: COPPER ALLOY; Unthreaded Mounting Hole Diameter: 0.066 INCHES MINIMUM AND 0.070 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN; Material Document and Classification: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE; Surface Treatment: CADMIUM. 18 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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