PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81015Test Kit,aerial Refueling Boom N

Products Support, Llc Dba Vitesse Systems - Jessup, Md · NSN 4920-01-186-5820 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-186-5820 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-186-5820. Primary manufacturer part number: 81015.
Features
  • Test Kit,aerial Refueling Boom N — FSC 4920
  • Reference Data and Literature: T.O. 33D2-13-16-1
  • 5 verified cross-references
  • Primary manufacturer: Products Support, Llc Dba Vitesse Systems - Jessup, Md
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Test Kit,aerial Refueling Boom N, cataloged under National Stock Number 4920-01-186-5820, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Products Support, Llc Dba Vitesse Systems - Jessup, Md. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-186-5820
Primary Part Number81015
Item NameTest Kit,aerial Refueling Boom N
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerProducts Support, Llc Dba Vitesse Systems - Jessup, Md
StatusACTIVE
Reference Data and LiteratureT.O. 33D2-13-16-1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3610-00-167-2067 INTERCHANGEABLE
Plate,lithographic Printing
5930-00-229-3370746-896 INTERCHANGEABLE
Switch,toggle
Raytheon Company Dba Raytheon Co
6930-00-373-959081015 INTERCHANGEABLE
Servo Assembly,vert
Cae Usa Inc.
5310-00-817-125881015 INTERCHANGEABLE
Nut,plain,wing
John Deer Consumer Products Inc
Cross-Reference Index
Part NumberManufacturer
81015 Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA)
81015 Xar Industries Inc (USA)
81015 PRIMARY Products Support, Llc Dba Vitesse Systems - Jessup, Md (USA)
FRS639832 Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd (GBR)
81015 PRIMARY Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA)
Related Parts
3610-00-167-2067INTERCHANGEABLE
PLATE,LITHOGRAPHIC PRINTING
5930-00-229-3370INTERCHANGEABLE
SWITCH,TOGGLE
746-896
6930-00-373-9590INTERCHANGEABLE
SERVO ASSEMBLY,VERT
81015
5310-00-817-1258INTERCHANGEABLE
NUT,PLAIN,WING
81015

Frequently Asked Questions

What is NSN 4920-01-186-5820?

NSN 4920-01-186-5820 is a Test Kit,aerial Refueling Boom N, manufactured by Products Support, Llc Dba Vitesse Systems - Jessup, Md, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-186-5820?

NSN 4920-01-186-5820 has 5 cross-referenced part numbers: 81015 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site), 81015 (Xar Industries Inc), 81015 (Products Support, Llc Dba Vitesse Systems - Jessup, Md), FRS639832 (Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd), 81015 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).

What NSN replaces 4920-01-186-5820?

There are 4 known substitutes for 4920-01-186-5820: 3610-00-167-2067, 5930-00-229-3370, 6930-00-373-9590 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81015?

Key specifications for 81015: Reference Data and Literature: T.O. 33D2-13-16-1; Special Features: ACTION ID 45426872. 2 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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