NSN 4920-00-314-1644 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-314-1644. Manufacturer of record part number: U535300T104.
Also searched as4920-00-314-1644 ·
4920003141644 ·
NIIN 003141644 ·
00-314-1644 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 78943 · U535300T104
Functional Description: USED TO PROVIDE A MEANS OF ORIENTING A PISTON W/I THE RESERVOIR, PRIOR TO FINAL ASSY DURING OVERHAUL OF THE LIQUID COOLING ENVIROMENTAL CONTROL SYSTEM PUMP//RESERVIOR PACKAGE
1 manufacturer part number on file
Manufacturer of record: Triumph Thermal Systems, Llc
Identification
NSN: 4920-00-314-1644
NIIN: 003141644
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: U535300T104
Manufacturer: Triumph Thermal Systems, Llc
General Description
The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-00-314-1644, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Triumph Thermal Systems, Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
USED TO PROVIDE A MEANS OF ORIENTING A PISTON W/I THE RESERVOIR, PRIOR TO FINAL ASSY DURING OVERHAUL OF THE LIQUID COOLING ENVIROMENTAL CONTROL SYSTEM PUMP//RESERVIOR PACKAGE
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4920-00-000-0190
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4920-00-001-1405 · Item name not on file
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4920-00-001-1716 · Item name not on file
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4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-00-314-1644?
NSN 4920-00-314-1644 is a Fixture,aircraft Maintenance, manufactured by Triumph Thermal Systems, Llc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-00-314-1644?
NSN 4920-00-314-1644 has 1 manufacturer part number on file: U535300T104 (Triumph Thermal Systems, Llc).
What are the specifications of U535300T104?
Key specifications for U535300T104: Nominal Overall Width: 4.000 INCHES IN; Nominal Overall Length: 5.500 INCHES IN; Reference Data and Literature: SERD 1693; Nominal Overall Height: 6.500 INCHES IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4920-00-314-1644 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.