PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68005Coupling,waveguide

Frontgrade Technologies Inc. · NSN 5985-00-571-5162 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-571-5162 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-571-5162. Primary manufacturer part number: 68005.
Features
  • Coupling,waveguide — FSC 5985
  • Coupling Overall Depth: 0.680 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
  • Style Designator: RECTANGULAR
  • Coupling Outside Height: 2.070 INCHES MINIMUM AND 2.200 INCHES MAXIMUM IN
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Material: STEEL CORROSION RESISTING SINGLE COUPLING
  • Coupling Outside Width: 2.680 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
  • 7 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting Single Coupling construction
General Description

The Coupling,waveguide, cataloged under National Stock Number 5985-00-571-5162, 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 Frontgrade Technologies Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-571-5162
Primary Part Number68005
Item NameCoupling,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerFrontgrade Technologies Inc.
StatusCANCELLED
Coupling Overall Depth0.680 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN
Style DesignatorRECTANGULAR
Coupling Outside Height2.070 INCHES MINIMUM AND 2.200 INCHES MAXIMUM IN
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MaterialSTEEL CORROSION RESISTING SINGLE COUPLING
Coupling Outside Width2.680 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5120-00-242-741013805 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
5325-00-479-9197MS122119 INTERCHANGEABLE
Insert,screw Thread
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3040-01-009-381401009403 INTERCHANGEABLE
Lever,manual Control
Orscheln Products Llc
5935-01-045-014274030 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Daytronic Corporation
6635-01-120-674068005 INTERCHANGEABLE
Probe,bolt Hole
Ideal Specialty Inc.
9150-01-448-0093 INTERCHANGEABLE
Cutting Fluid
5910-01-490-7716 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
7350-01-664-69077350016646907 INTERCHANGEABLE
Tray,mess,compartmented
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
3522 500 23503 Thales Nederland (NLD)
7416166P1 Lockheed Martin Corporation Div Rms (USA)
68005 Litton Systems Inc Airtron Div (USA)
2JC2813-4 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
68005 PRIMARY Frontgrade Technologies Inc. (USA)
2JC2813-4 Westinghouse Electric Corp (USA)
B68005 Litton Systems Inc Airtron Div (USA)
Related Parts
5120-00-242-7410INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
13805
5325-00-479-9197INTERCHANGEABLE
INSERT,SCREW THREAD
MS122119
3040-01-009-3814INTERCHANGEABLE
LEVER,MANUAL CONTROL
01009403
5935-01-045-0142INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
74030
6635-01-120-6740INTERCHANGEABLE
PROBE,BOLT HOLE
68005
9150-01-448-0093INTERCHANGEABLE
CUTTING FLUID
5910-01-490-7716INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
7350-01-664-6907INTERCHANGEABLE
TRAY,MESS,COMPARTMENTED
7350016646907

Frequently Asked Questions

What is NSN 5985-00-571-5162?

NSN 5985-00-571-5162 is a Coupling,waveguide, manufactured by Frontgrade Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-571-5162?

NSN 5985-00-571-5162 has 7 cross-referenced part numbers: 3522 500 23503 (Thales Nederland), 7416166P1 (Lockheed Martin Corporation Div Rms), 68005 (Litton Systems Inc Airtron Div), 2JC2813-4 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 68005 (Frontgrade Technologies Inc.) and 2 more.

What NSN replaces 5985-00-571-5162?

There are 8 known substitutes for 5985-00-571-5162: 5120-00-242-7410, 5325-00-479-9197, 3040-01-009-3814 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 68005?

Key specifications for 68005: Coupling Overall Depth: 0.680 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN; Style Designator: RECTANGULAR; Coupling Outside Height: 2.070 INCHES MINIMUM AND 2.200 INCHES MAXIMUM IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-571-5162 still in active supply?

NSN 5985-00-571-5162 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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