PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LE721155Arm,windshield Wiper

United Technologies Corp Electro Systems Inc · NSN 2540-00-470-6396 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-00-470-6396 — this item is cataloged by the U.S. Government under National Stock Number 2540-00-470-6396. Primary manufacturer part number: LE721155.
Features
  • Arm,windshield Wiper — FSC 2540
  • Drive Adapter Extension: NOT INCLUDED
  • Drive Shaft Adapter: NOT INCLUDED
  • Mounting Method: SADDLE BLADE
  • Mounting Position: UNIVERSAL
  • Drive End Mounting Type: COLLAR
  • Drive End Drive Shaft Mounting Hole: NOT INCLUDED
  • Drive End Locking Device: NOT INCLUDED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm,windshield Wiper, cataloged under National Stock Number 2540-00-470-6396, 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. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2540-00-470-6396
Primary Part NumberLE721155
Item NameArm,windshield Wiper
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerUnited Technologies Corp Electro Systems Inc
StatusCANCELLED
Drive Adapter ExtensionNOT INCLUDED
Drive Shaft AdapterNOT INCLUDED
Mounting MethodSADDLE BLADE
Mounting PositionUNIVERSAL
Drive End Mounting TypeCOLLAR
Drive End Drive Shaft Mounting HoleNOT INCLUDED
Drive End Locking DeviceNOT INCLUDED
Arm Length6.000 INCHES MINIMUM AND 10.000 INCHES MAXIMUM IN
AdjustabilityADJUSTABLE
Painted FeatureNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5998-00-042-8778 INTERCHANGEABLE
Printed Wiring Board
6695-00-055-640440-621 INTERCHANGEABLE
Transducer,motional Pickup
Hydro-Aire Aerospace Corp
5935-00-264-7845F1PNM-H INTERCHANGEABLE
Connector,plug,electrical
Andrew Llc
4240-00-300-6984S9300-921868PC25 INTERCHANGEABLE
Lever,canister Stop
Naval Ship Systems Command
3040-00-331-52204501-261 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
2540-00-621-744040621 INTERCHANGEABLE
Cushion,seat,vehicular
Mitsubishi Caterpillar Forklift America, Inc
6695-00-719-7103 INTERCHANGEABLE
Transducer,motional Pickup
6530-01-533-5818 INTERCHANGEABLE
Chest Roll
4520-01-597-357040621 INTERCHANGEABLE
Heater,water,electric
Sure Marine Service Inc.
Cross-Reference Index
Part NumberManufacturer
713840C1 Komatsu American Intl Co (USA)
713840C1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
15419020 Seifert Ndt Apparatus and Supply Sales Inc (USA)
LE721155 Ambac International Corporation Div Ambac International (USA)
5419020 Bae Systems Land & Armaments L.p. (USA)
713840C1 Komatsu America Corp. (USA)
LE721 Ambac International Corporation Div Ambac International (USA)
LE721155 PRIMARY United Technologies Corp Electro Systems Inc (USA)
40621 Cooper Industries Inc Anco Div (USA)
120 Cooper Industries Inc Anco Div (USA)
2587144 Naval Ship Systems Command (USA)
Related Parts
5998-00-042-8778INTERCHANGEABLE
PRINTED WIRING BOARD
6695-00-055-6404INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
40-621
5935-00-264-7845INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
F1PNM-H
4240-00-300-6984INTERCHANGEABLE
LEVER,CANISTER STOP
S9300-921868PC25
3040-00-331-5220INTERCHANGEABLE
CONNECTING LINK,RIGID
4501-261
2540-00-621-7440INTERCHANGEABLE
CUSHION,SEAT,VEHICULAR
40621
6695-00-719-7103INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
6530-01-533-5818INTERCHANGEABLE
CHEST ROLL
4520-01-597-3570INTERCHANGEABLE
HEATER,WATER,ELECTRIC
40621

Frequently Asked Questions

What is NSN 2540-00-470-6396?

NSN 2540-00-470-6396 is a Arm,windshield Wiper, manufactured by United Technologies Corp Electro Systems Inc, classified under FSC 2540 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2540-00-470-6396?

NSN 2540-00-470-6396 has 11 cross-referenced part numbers: 713840C1 (Komatsu American Intl Co), 713840C1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 15419020 (Seifert Ndt Apparatus and Supply Sales Inc), LE721155 (Ambac International Corporation Div Ambac International), 5419020 (Bae Systems Land & Armaments L.p.) and 6 more.

What NSN replaces 2540-00-470-6396?

There are 9 known substitutes for 2540-00-470-6396: 5998-00-042-8778, 6695-00-055-6404, 5935-00-264-7845 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LE721155?

Key specifications for LE721155: Drive Adapter Extension: NOT INCLUDED; Drive Shaft Adapter: NOT INCLUDED; Mounting Method: SADDLE BLADE; Mounting Position: UNIVERSAL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2540-00-470-6396 still in active supply?

NSN 2540-00-470-6396 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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