PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

733-2Waveguide Assembly

Waveline Inc · NSN 5985-00-117-4702 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-117-4702 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-117-4702. Primary manufacturer part number: 733-2.
Features
  • Waveguide Assembly — FSC 5985
  • Flange Inside Width: 0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM ALL FLANGES IN
  • Bend Angle in Deg: 90.0 SINGLE BEND H-PLANE
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Waveguide Outside Width: 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN
  • Waveguide Inside Height: 0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
  • Waveguide Outside Height: 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN
  • Waveguide Offset Distance: 1.359 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy All Flange construction
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-00-117-4702, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Waveline Inc. Government technical data includes 26 verified specifications, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-117-4702
Primary Part Number733-2
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerWaveline Inc
StatusACTIVE
Flange Inside Width0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM ALL FLANGES IN
Bend Angle in Deg90.0 SINGLE BEND H-PLANE
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Waveguide Outside Width0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN
Waveguide Inside Height0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
Waveguide Outside Height0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM IN
Waveguide Offset Distance1.359 INCHES NOMINAL IN
Flange Connecting Facility and Quantity4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
Cross-Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Waveguide Inside Width0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Flange Outside Height1.293 INCHES MINIMUM AND 1.328 INCHES MAXIMUM ALL FLANGES IN
Style DesignatorBEND TYPE
MaterialCOPPER ALLOY ALL FLANGE
Flange StyleCOVER TYPE ALL FLANGES
Waveguide Longer Offset Distance1.843 INCHES NOMINAL IN
Flange Depth0.298 INCHES MINIMUM AND 0.328 INCHES MAXIMUM ALL FLANGES IN
Tubing Wall Construction StyleSEAMLESS ALL TUBING SEGMENT
Flange Inside Height0.394 INCHES MINIMUM AND 0.396 INCHES MAXIMUM ALL FLANGES IN
Precious MaterialSILVER
FlexibilityRIGID ALL TUBING SEGMENT
Surface TreatmentSILVER ALL TUBING SEGMENT INSIDE SURFACES
Flange Outside Width1.298 INCHES MINIMUM AND 1.328 INCHES MAXIMUM ALL FLANGES IN
Flange Connecting Hole Diameter0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES IN
MaterialMETAL NONFERROUS/D ALL TUBING SEGMENT
Precious Material and LocationTUBING INTERNAL SURFACE SILVER
Flange Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4930-00-243-4632111180 INTERCHANGEABLE
Oiler,self-Feeding
Northrop Grumman Systems Corporation Div Marine Systems
5945-00-578-90151412505 INTERCHANGEABLE
Relay,electromagnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5940-00-620-8424 INTERCHANGEABLE
Terminal,lug
5935-00-644-67357332 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5930-00-741-26427388813 INTERCHANGEABLE
Switch,pressure
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-833-3048579R680H01 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6240-00-928-39537332 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
1005-01-286-95957332 INTERCHANGEABLE
Extractor,cartridge
O F Mossberg & Sons Inc
5130-01-400-0081 INTERCHANGEABLE
Socket,socket Wrench
6240-01-429-90021A21151H03 INTERCHANGEABLE
Lamp,incandescent
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
733-2 PRIMARY Waveline Inc (USA)
GW810BE1 Northrop Grumman Systems Corporation (USA)
Related Parts
4930-00-243-4632INTERCHANGEABLE
OILER,SELF-FEEDING
111180
5945-00-578-9015INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1412505
5940-00-620-8424INTERCHANGEABLE
TERMINAL,LUG
5935-00-644-6735INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7332
5930-00-741-2642INTERCHANGEABLE
SWITCH,PRESSURE
7388813
5950-00-833-3048INTERCHANGEABLE
TRANSFORMER,POWER
579R680H01
6240-00-928-3953INTERCHANGEABLE
LAMP,INCANDESCENT
7332
1005-01-286-9595INTERCHANGEABLE
EXTRACTOR,CARTRIDGE
7332
5130-01-400-0081INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6240-01-429-9002INTERCHANGEABLE
LAMP,INCANDESCENT
1A21151H03

Frequently Asked Questions

What is NSN 5985-00-117-4702?

NSN 5985-00-117-4702 is a Waveguide Assembly, manufactured by Waveline Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-117-4702?

NSN 5985-00-117-4702 has 2 cross-referenced part numbers: 733-2 (Waveline Inc), GW810BE1 (Northrop Grumman Systems Corporation).

What NSN replaces 5985-00-117-4702?

There are 10 known substitutes for 5985-00-117-4702: 4930-00-243-4632, 5945-00-578-9015, 5940-00-620-8424 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 733-2?

Key specifications for 733-2: Flange Inside Width: 0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM ALL FLANGES IN; Bend Angle in Deg: 90.0 SINGLE BEND H-PLANE; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Waveguide Outside Width: 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM IN. 26 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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