PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123-690Fixture,aircraft Maintenance

Avionics Specialties, Inc. · NSN 4920-01-065-3864 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-065-3864 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-065-3864. Primary manufacturer part number: 123-690.
Features
  • Fixture,aircraft Maintenance — FSC 4920
  • Reference Data and Literature: TO 5F10-4-20-3
  • Functional Description: FITS BETWEEN THE ANGLE-OF-ATTACK TRANSMITTER AND THE FACE OF THE WIND TUNNEL OR THE FACE OF THE PROBE POSITION
  • 1 verified cross-reference
  • Primary manufacturer: Avionics Specialties, Inc.
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-01-065-3864, 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 Avionics Specialties, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-065-3864
Primary Part Number123-690
Item NameFixture,aircraft Maintenance
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAvionics Specialties, Inc.
StatusACTIVE
Reference Data and LiteratureTO 5F10-4-20-3
Functional DescriptionFITS BETWEEN THE ANGLE-OF-ATTACK TRANSMITTER AND THE FACE OF THE WIND TUNNEL OR THE FACE OF THE PROBE POSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-854-3671223907N INTERCHANGEABLE
Adapter,straight,pipe to Hose
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
3020-01-430-348512369-0 INTERCHANGEABLE
Guard,mechanical Drive
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
123-690 PRIMARY Avionics Specialties, Inc. (USA)
Related Parts
4730-00-854-3671INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
223907N
3020-01-430-3485INTERCHANGEABLE
GUARD,MECHANICAL DRIVE
12369-0

Frequently Asked Questions

What is NSN 4920-01-065-3864?

NSN 4920-01-065-3864 is a Fixture,aircraft Maintenance, manufactured by Avionics Specialties, Inc., classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-065-3864?

NSN 4920-01-065-3864 has 1 cross-referenced part number: 123-690 (Avionics Specialties, Inc.).

What NSN replaces 4920-01-065-3864?

There are 2 known substitutes for 4920-01-065-3864: 4730-00-854-3671, 3020-01-430-3485. Verify interchangeability with system specifications before substitution.

What are the specifications of 123-690?

Key specifications for 123-690: End Item Identification: F-16A/B AIRCRAFT ANGLE OF ATTACK TRANSMITTER SL9695 A; Special Features: ORIGINAL NAME-RING ADAPTER; Reference Data and Literature: TO 5F10-4-20-3; Functional Description: FITS BETWEEN THE ANGLE-OF-ATTACK TRANSMITTER AND THE FACE OF THE WIND TUNNEL OR THE FACE OF THE PROBE POSITION. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com