PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-174-4Support,waveguide

Burke Products Inc · NSN 5985-00-581-7756 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-581-7756 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-581-7756. Primary manufacturer part number: A-174-4.
Features
  • Support,waveguide — FSC 5985
  • Material: PLASTIC AND STEEL CORROSION RESISTING
  • FSC Application Data: WAVEGUIDE
  • 4 verified cross-references
  • Primary manufacturer: Burke Products Inc
Applications
  • Applications requiring Plastic and Steel Corrosion Resisting construction
General Description

The Support,waveguide, cataloged under National Stock Number 5985-00-581-7756, 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 Burke Products Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-581-7756
Primary Part NumberA-174-4
Item NameSupport,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerBurke Products Inc
StatusCANCELLED
MaterialPLASTIC AND STEEL CORROSION RESISTING
FSC Application DataWAVEGUIDE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5360-00-056-3794 INTERCHANGEABLE
Spring,helical,compression
5120-00-278-03255120-00-278-0325 INTERCHANGEABLE
Screw Starter,hand
General Services Administration Federal Supply Service
5340-00-533-6946 INTERCHANGEABLE
Strap,retaining
5999-00-761-8703H25 INTERCHANGEABLE
Heater,thermal Release
Siemens Energy and Automation Inc Siemens Furnas Controls Div
5950-00-834-246443001099-000 INTERCHANGEABLE
Transformer,audio Frequency
Dne Technologies, Inc
4730-00-868-51928C3-4 INTERCHANGEABLE
Trap,steam
Itt Fluid Technology Corp Itt Mcdonnell and Miller
5977-00-880-1537H25 INTERCHANGEABLE
Holder,electrical Contact Brush
Arriflex Corp
5905-00-957-1998 INTERCHANGEABLE
Plate,mounting
5325-01-032-3660A1744 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
4940-01-073-4853H25C-1N-6-N-E-P3 INTERCHANGEABLE
Leak Detector,refrigerant Gas
Bacharach, Inc.
Cross-Reference Index
Part NumberManufacturer
11544A Hewlett-Packard Company Dba HP (USA)
H25 Hewlett-Packard Company Dba HP (USA)
955600516500 Thales Nederland (NLD)
A-174-4 PRIMARY Burke Products Inc (USA)
Related Parts
5360-00-056-3794INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5120-00-278-0325INTERCHANGEABLE
SCREW STARTER,HAND
5120-00-278-0325
5340-00-533-6946INTERCHANGEABLE
STRAP,RETAINING
5999-00-761-8703INTERCHANGEABLE
HEATER,THERMAL RELEASE
H25
5950-00-834-2464INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
43001099-000
4730-00-868-5192INTERCHANGEABLE
TRAP,STEAM
8C3-4
5977-00-880-1537INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
H25
5905-00-957-1998INTERCHANGEABLE
PLATE,MOUNTING
5325-01-032-3660INTERCHANGEABLE
EYELET,METALLIC
A1744
4940-01-073-4853INTERCHANGEABLE
LEAK DETECTOR,REFRIGERANT GAS
H25C-1N-6-N-E-P3
5950-01-104-4443INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
8105-01-122-7394INTERCHANGEABLE
BAG,PLASTIC
H-25

Frequently Asked Questions

What is NSN 5985-00-581-7756?

NSN 5985-00-581-7756 is a Support,waveguide, manufactured by Burke Products Inc, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-581-7756?

NSN 5985-00-581-7756 has 4 cross-referenced part numbers: 11544A (Hewlett-Packard Company Dba HP), H25 (Hewlett-Packard Company Dba HP), 955600516500 (Thales Nederland), A-174-4 (Burke Products Inc).

What NSN replaces 5985-00-581-7756?

There are 12 known substitutes for 5985-00-581-7756: 5360-00-056-3794, 5120-00-278-0325, 5340-00-533-6946 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-174-4?

Key specifications for A-174-4: Overall Width: 1.510 INCHES NOMINAL IN; Material: PLASTIC AND STEEL CORROSION RESISTING; FSC Application Data: WAVEGUIDE; Overall Height: 0.500 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-581-7756 still in active supply?

NSN 5985-00-581-7756 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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