PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1544001Test Set,aircraft Engine

Habco Industries Llc · NSN 4920-01-536-6079 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-536-6079 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-536-6079. Primary manufacturer part number: 1544001.
Features
  • Test Set,aircraft Engine — FSC 4920
  • Test Type for Which Designed: SEAL LEAKAGE IN ENGINE BEARINGS
  • Electrical Power Source Relationship: OPERATING
  • Enclosure Feature: SINGLE ITEM W/HOUSING
  • Supplementary Features: FLOW RANGE 0-30 PPH, PRESSURE RANGE 0-16PSIA, PRESSURE ACCURACY 0.25 PERCENT F.S., WEIGHT 315LBS LBS
  • Reference Data and Literature: HTTP://WWW.HABCO.BIZ/HABCO PRODUCTS
  • Functional Description: TESTS SEALS IN AIRCRAFT ENGINES
  • Height: 40.000 INCHES NOMINAL IN
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Test Set,aircraft Engine, cataloged under National Stock Number 4920-01-536-6079, 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 Habco Industries Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-536-6079
Primary Part Number1544001
Item NameTest Set,aircraft Engine
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerHabco Industries Llc
StatusACTIVE
Test Type for Which DesignedSEAL LEAKAGE IN ENGINE BEARINGS
Electrical Power Source RelationshipOPERATING
Enclosure FeatureSINGLE ITEM W/HOUSING
Supplementary FeaturesFLOW RANGE 0-30 PPH, PRESSURE RANGE 0-16PSIA, PRESSURE ACCURACY 0.25 PERCENT F.S., WEIGHT 315LBS LBS
Reference Data and LiteratureHTTP://WWW.HABCO.BIZ/HABCO PRODUCTS
Functional DescriptionTESTS SEALS IN AIRCRAFT ENGINES
Height40.000 INCHES NOMINAL IN
Cubic Measure144.000 CUBIC INCHES
PhaseSINGLE
Relationship to Similar EquipmentSIMILAR TO 1543003, NSN4920-01-372-9239
Length34.000 INCHES NOMINAL IN
AC Voltage Rating110.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Width32.000 INCHES NOMINAL IN
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3010-00-397-4839M2139 INTERCHANGEABLE
Gearbox,three Direc
Smith and Smith Aircraft Co
Cross-Reference Index
Part NumberManufacturer
4920PL1851116 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1544001 PRIMARY Habco Industries Llc (USA)
Related Parts
3010-00-397-4839INTERCHANGEABLE
GEARBOX,THREE DIREC
M2139

Frequently Asked Questions

What is NSN 4920-01-536-6079?

NSN 4920-01-536-6079 is a Test Set,aircraft Engine, manufactured by Habco Industries Llc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-536-6079?

NSN 4920-01-536-6079 has 2 cross-referenced part numbers: 4920PL1851116 (Jednolity Indeks Materialowy - Uniform Material Index), 1544001 (Habco Industries Llc).

What NSN replaces 4920-01-536-6079?

There is 1 known substitute for 4920-01-536-6079: 3010-00-397-4839. Verify interchangeability with system specifications before substitution.

What are the specifications of 1544001?

Key specifications for 1544001: Test Type for Which Designed: SEAL LEAKAGE IN ENGINE BEARINGS; Electrical Power Source Relationship: OPERATING; Enclosure Feature: SINGLE ITEM W/HOUSING; End Item Identification: F119-PW-F100 ENGINE. 16 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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