PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TPS2550Tester,pitot and Static Systems

Aerosonic Llc · NSN 4920-00-718-6480 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-718-6480 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-718-6480. Primary manufacturer part number: TPS2550.
Features
  • Tester,pitot and Static Systems — FSC 4920
  • 4 verified cross-references
  • Primary manufacturer: Aerosonic Llc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Tester,pitot and Static Systems, cataloged under National Stock Number 4920-00-718-6480, 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 Aerosonic Llc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-00-718-6480
Primary Part NumberTPS2550
Item NameTester,pitot and Static Systems
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4920-00-474-8311 INTERCHANGEABLE
Tester,pitot and Static Systems
4920-00-475-7161 INTERCHANGEABLE
Tester,pitot and Static Systems
4920-00-618-7512VPT7B10578 INTERCHANGEABLE
Tester,pitot and Static Systems
Elbitamerica, Inc.
4920-00-691-2247 INTERCHANGEABLE
Tester,pitot and Static Systems
4920-00-988-0206 INTERCHANGEABLE
Tester,pitot and Static Systems
4920-00-997-0028 INTERCHANGEABLE
Tester,pitot and Static Systems
Cross-Reference Index
Part NumberManufacturer
GA41004 Aerosonic Llc (USA)
MIL-T-58078 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TPS2550 PRIMARY Aerosonic Llc (USA)
TPS2550-2 Aerosonic Corp (USA)
Related Parts
4920-00-474-8311INTERCHANGEABLE
TESTER,PITOT AND STATIC SYSTEMS
4920-00-475-7161INTERCHANGEABLE
TESTER,PITOT AND STATIC SYSTEMS
4920-00-618-7512INTERCHANGEABLE
TESTER,PITOT AND STATIC SYSTEMS
VPT7B10578
4920-00-691-2247INTERCHANGEABLE
TESTER,PITOT AND STATIC SYSTEMS
4920-00-988-0206INTERCHANGEABLE
TESTER,PITOT AND STATIC SYSTEMS
4920-00-997-0028INTERCHANGEABLE
TESTER,PITOT AND STATIC SYSTEMS

Frequently Asked Questions

What is NSN 4920-00-718-6480?

NSN 4920-00-718-6480 is a Tester,pitot and Static Systems, manufactured by Aerosonic Llc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-718-6480?

NSN 4920-00-718-6480 has 4 cross-referenced part numbers: GA41004 (Aerosonic Llc), MIL-T-58078 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TPS2550 (Aerosonic Llc), TPS2550-2 (Aerosonic Corp).

What NSN replaces 4920-00-718-6480?

There are 6 known substitutes for 4920-00-718-6480: 4920-00-474-8311, 4920-00-475-7161, 4920-00-618-7512 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TPS2550?

Key specifications for TPS2550: Special Features: STENCILED WITH 1/2 IN. HIGH LETTERS:CAUTION DELICATE INSTRUMENTS HANDLE WITH CARE IN. 1 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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