PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E500050-3Test Kit,aerial Refueling Boom N

Parker Hannifin Corporation Div Aerospace Group Headquarters · NSN 4920-00-088-3772 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-088-3772 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-088-3772. Primary manufacturer part number: E500050-3.
Features
  • Test Kit,aerial Refueling Boom N — FSC 4920
  • Reference Data and Literature: T.O. 6A5-11-1/4
  • 3 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Div Aerospace Group Headquarters
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 4920-00-088-3772, 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 Parker Hannifin Corporation Div Aerospace Group Headquarters. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN4920-00-088-3772
Primary Part NumberE500050-3
Item NameTest Kit,aerial Refueling Boom N
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerParker Hannifin Corporation Div Aerospace Group Headquarters
StatusACTIVE
Reference Data and LiteratureT.O. 6A5-11-1/4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4920-00-073-8596 INTERCHANGEABLE
Test Kit,aerial Refueling Boom N
4920-01-006-5709 INTERCHANGEABLE
Test Kit,aerial Refueling Boom N
4920-01-293-43152022-51 INTERCHANGEABLE
Test Kit,aerial Refueling Boom N
Products Support, Llc Dba Vitesse Systems - Jessup, Md
4920-01-486-10262022-172 INTERCHANGEABLE
Test Kit,aerial Refueling Boom N
Products Support, Llc Dba Vitesse Systems - Jessup, Md
Cross-Reference Index
Part NumberManufacturer
E500050-3 PRIMARY Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
M83323 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
E500050-3 Viking Tool and Machine Corp (USA)
Related Parts
4920-00-073-8596INTERCHANGEABLE
TEST KIT,AERIAL REFUELING BOOM N
4920-01-006-5709INTERCHANGEABLE
TEST KIT,AERIAL REFUELING BOOM N
4920-01-293-4315INTERCHANGEABLE
TEST KIT,AERIAL REFUELING BOOM N
2022-51
4920-01-486-1026INTERCHANGEABLE
TEST KIT,AERIAL REFUELING BOOM N
2022-172

Frequently Asked Questions

What is NSN 4920-00-088-3772?

NSN 4920-00-088-3772 is a Test Kit,aerial Refueling Boom N, manufactured by Parker Hannifin Corporation Div Aerospace Group Headquarters, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-088-3772?

NSN 4920-00-088-3772 has 3 cross-referenced part numbers: E500050-3 (Parker Hannifin Corporation Div Aerospace Group Headquarters), M83323 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), E500050-3 (Viking Tool and Machine Corp).

What NSN replaces 4920-00-088-3772?

There are 4 known substitutes for 4920-00-088-3772: 4920-00-073-8596, 4920-01-006-5709, 4920-01-293-4315 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E500050-3?

Key specifications for E500050-3: Reference Data and Literature: T.O. 6A5-11-1/4; End Item Identification: F-11; B-52; C-5 ACFT'S. 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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