PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KT721023AAdapter,arm,wiper

United Technologies Corp Electro Systems Inc · NSN 2540-01-022-7752 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-022-7752 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-022-7752. Primary manufacturer part number: KT721023A.
Features
  • Adapter,arm,wiper — FSC 2540
  • 5 verified cross-references
  • Primary manufacturer: United Technologies Corp Electro Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,arm,wiper, cataloged under National Stock Number 2540-01-022-7752, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is United Technologies Corp Electro Systems Inc. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameAdapter,arm,wiper
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersAmbac International Corporation Div Ambac International (CAGE 01843); Ederer Inc Star Cranes Div (CAGE 63952); United Technologies Corp Electro Systems Inc (CAGE 24956)
Technical Specifications
ParameterValue
NSN2540-01-022-7752
Primary Part NumberKT721023A
Item NameAdapter,arm,wiper
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerUnited Technologies Corp Electro Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
4710-00-133-0881 INTERCHANGEABLE
Tube Assembly,metal
5310-00-356-3497SCB69389-9 INTERCHANGEABLE
Washer,flat
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-879-8282 INTERCHANGEABLE
Guard,switch
3020-01-011-9358051555 INTERCHANGEABLE
Gear,spur
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4240-01-251-3280 INTERCHANGEABLE
Cover,respirator
8345-01-451-5856 INTERCHANGEABLE
Guidon
4720-01-526-52735155-5 INTERCHANGEABLE
Hose,nonmetallic
Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn
Cross-Reference Index
Part NumberManufacturer
KT721023A Ambac International Corporation Div Ambac International (USA)
51555 Ederer Inc Star Cranes Div (USA)
KT721023A PRIMARY United Technologies Corp Electro Systems Inc (USA)
51555 ITEM 30 Ederer Inc Star Cranes Div (USA)
15555-19 Ederer Inc Star Cranes Div (USA)
Related Parts
4710-00-133-0881INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5310-00-356-3497INTERCHANGEABLE
WASHER,FLAT
SCB69389-9
5930-00-879-8282INTERCHANGEABLE
GUARD,SWITCH
3020-01-011-9358INTERCHANGEABLE
GEAR,SPUR
051555
4240-01-251-3280INTERCHANGEABLE
COVER,RESPIRATOR
8345-01-451-5856INTERCHANGEABLE
GUIDON
4720-01-526-5273INTERCHANGEABLE
HOSE,NONMETALLIC
5155-5

Frequently Asked Questions

What is NSN 2540-01-022-7752?

NSN 2540-01-022-7752 is a Adapter,arm,wiper, manufactured by United Technologies Corp Electro Systems Inc, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-022-7752?

NSN 2540-01-022-7752 has 5 cross-referenced part numbers: KT721023A (Ambac International Corporation Div Ambac International), 51555 (Ederer Inc Star Cranes Div), KT721023A (United Technologies Corp Electro Systems Inc), 51555 ITEM 30 (Ederer Inc Star Cranes Div), 15555-19 (Ederer Inc Star Cranes Div).

What NSN replaces 2540-01-022-7752?

There are 7 known substitutes for 2540-01-022-7752: 4710-00-133-0881, 5310-00-356-3497, 5930-00-879-8282 and 4 more. Verify interchangeability with system specifications before substitution.

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