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PartsTable / COMPONENT / 1811853
1811853 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include overall_width: 24.000 INCHES NOMINAL IN, overall_length: 17.000 INCHES NOMINAL IN, general_characteristics_item_description: SOFT WHITE SPUNBOUND POLYPROPYLENE; EACH PAD IS SEALED ON FOUR SIDES TO PREVENT LIQUID SEEPAGE, part_name_assigned_by_controlling_agency: UNDERPADS ABSORBENT BENCH 17 BY 24 INCHES 300S IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-032-9817, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1811853
NSN: 5985-01-032-9817
FSC: 5985
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
overall_width24.000 INCHES NOMINAL IN
overall_length17.000 INCHES NOMINAL IN
general_characteristics_item_descriptionSOFT WHITE SPUNBOUND POLYPROPYLENE; EACH PAD IS SEALED ON FOUR SIDES TO PREVENT LIQUID SEEPAGE
part_name_assigned_by_controlling_agencyUNDERPADS ABSORBENT BENCH 17 BY 24 INCHES 300S IN
NSN5985-01-032-9817
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADAPTER,WAVEGUIDE TITLE COMPONENT PN 1811853 MFR ADAPTER,WAVEGUIDE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
J30-0014-201Interchangeable
interchangeable cross-reference
interchangeable
1200-0479Interchangeable
interchangeable cross-reference
interchangeable
4601Interchangeable
interchangeable cross-reference
interchangeable
4001Interchangeable
interchangeable cross-reference
interchangeable
6111623Interchangeable
interchangeable cross-reference
interchangeable
429-005Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1811853?
1811853 is a ADAPTER,WAVEGUIDE.
What parts can replace 1811853?
There are 17 known substitutes for 1811853: J30-0014-201, 1200-0479, 4601 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1811853?
1811853 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-032-9817. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026