PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-20Blade,windshield Wiper

Cornell-Carr Co., Inc. · NSN 2090-00-540-6654 · FSC 2090 · Modification Kit,miscellaneous S
Verified by PartsTable
NSN 2090-00-540-6654 — this item is cataloged by the U.S. Government under National Stock Number 2090-00-540-6654. Primary manufacturer part number: 56-20.
Features
  • Blade,windshield Wiper — FSC 2090
  • FSC Application Data: WINDSHIELD WIPER,MARINE
  • Insert Replaceability: NONREPLACEABLE
  • Material: RUBBER CHLOROPRENE CLASS CR INSERT
  • Wiper Arm Adapter: NOT INCLUDED
  • Mounting Method: SADDLE
  • Insert Retainer Type: RIGID
  • 13 verified cross-references
Applications
  • Applications requiring Rubber Chloroprene Class Cr Insert construction
General Description

The Blade,windshield Wiper, cataloged under National Stock Number 2090-00-540-6654, is classified within Federal Supply Class 2090 (Modification Kit,miscellaneous S) of the Ship and Marine Equipment group. The primary manufacturer of record is Cornell-Carr Co., Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2090-00-540-6654
Primary Part Number56-20
Item NameBlade,windshield Wiper
FSC / FSG2090 / 20 — Modification Kit,miscellaneous S
ManufacturerCornell-Carr Co., Inc.
StatusACTIVE
FSC Application DataWINDSHIELD WIPER,MARINE
Insert ReplaceabilityNONREPLACEABLE
MaterialRUBBER CHLOROPRENE CLASS CR INSERT
Wiper Arm AdapterNOT INCLUDED
Mounting MethodSADDLE
Insert Retainer TypeRIGID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6515-00-336-580070-5190 INTERCHANGEABLE
Forceps,nasal Septum Straighteni
Sklar Corporation Dba Sklar Instruments
5360-00-428-3827 INTERCHANGEABLE
Spring,helical,compression
5365-00-483-826156-20 INTERCHANGEABLE
Spacer,ring
Goodrich Corporation
6260-00-643-3481 INTERCHANGEABLE
Flare,marker,ground Obstruction
1620-00-751-87345620 INTERCHANGEABLE
Ring,rebound
Goodrich Aerospace Canada Ltd
4730-00-864-42995620 INTERCHANGEABLE
Clamp,hose
Epicor Industries Inc Ideal Div
6515-01-076-1781 INTERCHANGEABLE
Blade,eye Knife,detachable
5340-01-181-75245620 INTERCHANGEABLE
Clamp,loop
Chantilly Development Corporation Dba Acme Specialty Mfg Co Div Acme Specialty Mfg.
6515-01-268-7415 INTERCHANGEABLE
Tube Assembly,inhaler
4730-01-312-69655620 INTERCHANGEABLE
Coupling Assembly,hose
Englewood Electrical Supply Co
Cross-Reference Index
Part NumberManufacturer
56-20 PRIMARY Cornell-Carr Co., Inc. (USA)
KS5071-56-20 Dart Industries Inc Sub of Dart and Kraft Inc (USA)
N56-20 Bae Systems Information and Electronic Systems Integration I Dba Es Marine Systems (USA)
2090PL1377330 Jednolity Indeks Materialowy - Uniform Material Index (POL)
KS6026PC56-20 Dart Industries Inc Sub of Dart and Kraft Inc (USA)
KS9180PC34 Bae Systems Information and Electronic Systems Integration I Dba Es Marine Systems (USA)
KS5071PC56 Cornell-Carr Co., Inc. (USA)
56-20 Bae Systems Information and Electronic Systems Integration I Dba Es Marine Systems (USA)
KS5071PC56 Bae Systems Information and Electronic Systems Integration I Dba Es Marine Systems (USA)
C1100-20NE0PREN Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc (USA)
KS5071-56-20NE0 Dart Industries Inc Sub of Dart and Kraft Inc (USA)
N56-20 Cornell-Carr Co., Inc. (USA)
KS9180PC34 Cornell-Carr Co., Inc. (USA)
Related Parts
6515-00-336-5800INTERCHANGEABLE
FORCEPS,NASAL SEPTUM STRAIGHTENI
70-5190
5360-00-428-3827INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5365-00-483-8261INTERCHANGEABLE
SPACER,RING
56-20
6260-00-643-3481INTERCHANGEABLE
FLARE,MARKER,GROUND OBSTRUCTION
1620-00-751-8734INTERCHANGEABLE
RING,REBOUND
5620
4730-00-864-4299INTERCHANGEABLE
CLAMP,HOSE
5620
6515-01-076-1781INTERCHANGEABLE
BLADE,EYE KNIFE,DETACHABLE
5340-01-181-7524INTERCHANGEABLE
CLAMP,LOOP
5620
6515-01-268-7415INTERCHANGEABLE
TUBE ASSEMBLY,INHALER
4730-01-312-6965INTERCHANGEABLE
COUPLING ASSEMBLY,HOSE
5620
5998-01-431-4606INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
VMIVME-5620
5985-01-567-5878INTERCHANGEABLE
ATTENUATOR,FIXED
56-20

Frequently Asked Questions

What is NSN 2090-00-540-6654?

NSN 2090-00-540-6654 is a Blade,windshield Wiper, manufactured by Cornell-Carr Co., Inc., classified under FSC 2090 (Modification Kit,miscellaneous S). Status: active.

What are the part numbers for NSN 2090-00-540-6654?

NSN 2090-00-540-6654 has 13 cross-referenced part numbers: 56-20 (Cornell-Carr Co., Inc.), KS5071-56-20 (Dart Industries Inc Sub of Dart and Kraft Inc), N56-20 (Bae Systems Information and Electronic Systems Integration I Dba Es Marine Systems), 2090PL1377330 (Jednolity Indeks Materialowy - Uniform Material Index), KS6026PC56-20 (Dart Industries Inc Sub of Dart and Kraft Inc) and 8 more.

What NSN replaces 2090-00-540-6654?

There are 12 known substitutes for 2090-00-540-6654: 6515-00-336-5800, 5360-00-428-3827, 5365-00-483-8261 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56-20?

Key specifications for 56-20: FSC Application Data: WINDSHIELD WIPER,MARINE; Insert Replaceability: NONREPLACEABLE; Material: RUBBER CHLOROPRENE CLASS CR INSERT; Wiper Arm Adapter: NOT INCLUDED. 7 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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