PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3131-5Antenna Load

Department of the Navy Systems Engineering Dept · NSN 4920-01-136-4217 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-136-4217 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-136-4217. Primary manufacturer part number: 3131-5.
Features
  • Antenna Load — FSC 4920
  • FSC Application Data: BEACON SET,RADIO AN/URT33A
  • 1 verified cross-reference
  • Primary manufacturer: Department of the Navy Systems Engineering Dept
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Antenna Load, cataloged under National Stock Number 4920-01-136-4217, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Department of the Navy Systems Engineering Dept. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-136-4217
Primary Part Number3131-5
Item NameAntenna Load
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerDepartment of the Navy Systems Engineering Dept
StatusACTIVE
FSC Application DataBEACON SET,RADIO AN/URT33A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-071-74772682526 INTERCHANGEABLE
Connector,plug,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-903-65433131-5 INTERCHANGEABLE
Coupling Half,quick Disconnect
Conax Florida Corporation
5935-01-079-732231-315 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
6680-01-184-739531315 INTERCHANGEABLE
Rack,mounting,gage
Setra Systems, Inc. Dba Gems Sensors
5120-01-335-262431315 INTERCHANGEABLE
Wrench,pipe
Ridge Tool Company
3110-01-654-430331315 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Ktsdi Llc
Cross-Reference Index
Part NumberManufacturer
3131-5 Department of the Navy Systems Engineering Dept (USA)
Related Parts
5935-00-071-7477INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2682526
4730-00-903-6543INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
3131-5
5935-01-079-7322INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-315
6680-01-184-7395INTERCHANGEABLE
RACK,MOUNTING,GAGE
31315
5120-01-335-2624INTERCHANGEABLE
WRENCH,PIPE
31315
3110-01-654-4303INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
31315

Frequently Asked Questions

What is NSN 4920-01-136-4217?

NSN 4920-01-136-4217 is a Antenna Load, manufactured by Department of the Navy Systems Engineering Dept, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-136-4217?

NSN 4920-01-136-4217 has 1 cross-referenced part number: 3131-5 (Department of the Navy Systems Engineering Dept).

What NSN replaces 4920-01-136-4217?

There are 6 known substitutes for 4920-01-136-4217: 5935-00-071-7477, 4730-00-903-6543, 5935-01-079-7322 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3131-5?

Key specifications for 3131-5: FSC Application Data: BEACON SET,RADIO AN/URT33A. 1 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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