PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

114G0020-1Adapter Set

The Boeing Company · NSN 4920-01-115-6999 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-115-6999 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-115-6999. Primary manufacturer part number: 114G0020-1.
Features
  • Adapter Set — FSC 4920
  • General Characteristics Item Description: BOEING VERTOL CO,FINAL TEST FIXTURE
  • 5 verified cross-references
  • Primary manufacturer: The Boeing Company
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Adapter Set, cataloged under National Stock Number 4920-01-115-6999, 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 The Boeing Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN4920-01-115-6999
Primary Part Number114G0020-1
Item NameAdapter Set
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerThe Boeing Company
StatusACTIVE
General Characteristics Item DescriptionBOEING VERTOL CO,FINAL TEST FIXTURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2540-00-108-59995780 INTERCHANGEABLE
Tongue Assembly
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
5330-00-114-2106 INTERCHANGEABLE
Packing,preformed
2995-00-199-7412 INTERCHANGEABLE
Cylinder,counter Ba
5935-00-496-5406 INTERCHANGEABLE
Connector,receptacle,electrical
9540-00-720-0683 INTERCHANGEABLE
Beam,structural
5950-00-827-86049175621 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5960-00-892-0861 INTERCHANGEABLE
Electron Tube
6660-00-897-21125-780 INTERCHANGEABLE
Gage,precipitation
Belfort Instrument Company
3455-01-050-47894741-0156 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
4820-01-096-90515780 INTERCHANGEABLE
Valve,flow Control
P.k. Lindsay Co., Inc. Dba P.k. Lindsay Co., Inc.
Cross-Reference Index
Part NumberManufacturer
114G0020 The Boeing Company (USA)
114G0020-1 PRIMARY The Boeing Company (USA)
5780 Ministerie Van Defensie Clskklu-Tekeningen Centrale Tekenkamer Kls (NLD)
114G0020-1 Depco-Defense Engineered Products Co Llc (USA)
114G0020-1 Davidson's Fabricating, Inc (USA)
Related Parts
2540-00-108-5999INTERCHANGEABLE
TONGUE ASSEMBLY
5780
5330-00-114-2106INTERCHANGEABLE
PACKING,PREFORMED
2995-00-199-7412INTERCHANGEABLE
CYLINDER,COUNTER BA
5935-00-496-5406INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
9540-00-720-0683INTERCHANGEABLE
BEAM,STRUCTURAL
5950-00-827-8604INTERCHANGEABLE
TRANSFORMER,POWER
9175621
5960-00-892-0861INTERCHANGEABLE
ELECTRON TUBE
6660-00-897-2112INTERCHANGEABLE
GAGE,PRECIPITATION
5-780
3455-01-050-4789INTERCHANGEABLE
CUTTER,MILLING,END
4741-0156
4820-01-096-9051INTERCHANGEABLE
VALVE,FLOW CONTROL
5780
4520-01-154-6738INTERCHANGEABLE
IGNITER,SPARK,FUEL
6150-01-290-2001INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5780

Frequently Asked Questions

What is NSN 4920-01-115-6999?

NSN 4920-01-115-6999 is a Adapter Set, manufactured by The Boeing Company, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-115-6999?

NSN 4920-01-115-6999 has 5 cross-referenced part numbers: 114G0020 (The Boeing Company), 114G0020-1 (The Boeing Company), 5780 (Ministerie Van Defensie Clskklu-Tekeningen Centrale Tekenkamer Kls), 114G0020-1 (Depco-Defense Engineered Products Co Llc), 114G0020-1 (Davidson's Fabricating, Inc).

What NSN replaces 4920-01-115-6999?

There are 12 known substitutes for 4920-01-115-6999: 2540-00-108-5999, 5330-00-114-2106, 2995-00-199-7412 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 114G0020-1?

Key specifications for 114G0020-1: End Item Identification: CH-47 CHINOOK,HELICOPTER; General Characteristics Item Description: BOEING VERTOL CO,FINAL TEST FIXTURE. 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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