PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7894267G2Tuner,waveguide

Lockheed Martin Corporation Div Rms · NSN 5985-00-702-1728 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-702-1728 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-702-1728. Primary manufacturer part number: 7894267G2.
Features
  • Tuner,waveguide — FSC 5985
  • Material: COPPER ALLOY
  • FSC Application Data: RADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE
  • Adjustment Method: ADJUSTABLE SCREW
  • Overall Diameter: 0.875 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms
Applications
  • Applications requiring Copper Alloy construction
General Description

The Tuner,waveguide, cataloged under National Stock Number 5985-00-702-1728, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-702-1728
Primary Part Number7894267G2
Item NameTuner,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusCANCELLED
MaterialCOPPER ALLOY
FSC Application DataRADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE
Adjustment MethodADJUSTABLE SCREW
Overall Diameter0.875 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5845-00-014-234943270 INTERCHANGEABLE
Electronic Subassem
L3harris Technologies, Inc.
5330-00-286-68291-955 INTERCHANGEABLE
Seal,plain Encased
Terex Usa, Llc Dba Terex Equipment Services
2940-00-354-647143-270 INTERCHANGEABLE
Strainer Oil
Dresser Industries Inc Leroi Div
5330-00-448-678043270 INTERCHANGEABLE
Retainer,seal
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
7310-01-207-969843270 INTERCHANGEABLE
Spray Tube Assembly,beverage Dis
Cleland Sales Corp
8920-01-319-093843270 INTERCHANGEABLE
Cereal,rolled Wheat
Quaker Oats Co Food Ingredients Div
6525-01-501-630343270 INTERCHANGEABLE
Washer,drain Tub,film Processor
Air Techniques, Inc.
Cross-Reference Index
Part NumberManufacturer
7894267G2 General Electric Company (USA)
7894267-2 General Electric Company (USA)
43270 Litton Systems Inc Airtron Div (USA)
43270 Frontgrade Technologies Inc. (USA)
7894267G2 PRIMARY Lockheed Martin Corporation Div Rms (USA)
7894267GP2 General Electric Company (USA)
Related Parts
5845-00-014-2349INTERCHANGEABLE
ELECTRONIC SUBASSEM
43270
5330-00-286-6829INTERCHANGEABLE
SEAL,PLAIN ENCASED
1-955
2940-00-354-6471INTERCHANGEABLE
STRAINER OIL
43-270
5330-00-448-6780INTERCHANGEABLE
RETAINER,SEAL
43270
7310-01-207-9698INTERCHANGEABLE
SPRAY TUBE ASSEMBLY,BEVERAGE DIS
43270
8920-01-319-0938INTERCHANGEABLE
CEREAL,ROLLED WHEAT
43270
6525-01-501-6303INTERCHANGEABLE
WASHER,DRAIN TUB,FILM PROCESSOR
43270

Frequently Asked Questions

What is NSN 5985-00-702-1728?

NSN 5985-00-702-1728 is a Tuner,waveguide, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-702-1728?

NSN 5985-00-702-1728 has 6 cross-referenced part numbers: 7894267G2 (General Electric Company), 7894267-2 (General Electric Company), 43270 (Litton Systems Inc Airtron Div), 43270 (Frontgrade Technologies Inc.), 7894267G2 (Lockheed Martin Corporation Div Rms) and 1 more.

What NSN replaces 5985-00-702-1728?

There are 7 known substitutes for 5985-00-702-1728: 5845-00-014-2349, 5330-00-286-6829, 2940-00-354-6471 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7894267G2?

Key specifications for 7894267G2: Material: COPPER ALLOY; FSC Application Data: RADAR NONAIRBORNE EXCEPT FIRE CONTROL AND GUIDED MISSILE; Adjustment Method: ADJUSTABLE SCREW; Overall Length: 3.625 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-702-1728 still in active supply?

NSN 5985-00-702-1728 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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