PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ST-12Tank,pressure

Amtrol Inc · NSN 5430-01-626-6547 · FSC 5430 · No Item Name Available
Verified by PartsTable
NSN 5430-01-626-6547 — this item is cataloged by the U.S. Government under National Stock Number 5430-01-626-6547. Primary manufacturer part number: ST-12.
Features
  • Tank,pressure — FSC 5430
  • Opening Characteristic: THREADED
  • Capacity: 6.4 GALLONS
  • Opening Location: BOTTOM
  • Opening Quantity: 1
  • End Shape and Location: CONCAVE ONE END
  • Material: STEEL LOCATION NOT OTHERWISE SPECIFIED
  • Surface Treatment: OXIDE OUTSIDE
Applications
  • Applications requiring Steel Location Not Otherwise Specified construction
General Description

The Tank,pressure, cataloged under National Stock Number 5430-01-626-6547, is classified within Federal Supply Class 5430 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Amtrol Inc. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5430-01-626-6547
Primary Part NumberST-12
Item NameTank,pressure
FSC / FSG5430 / 54 — No Item Name Available
ManufacturerAmtrol Inc
StatusACTIVE
Opening CharacteristicTHREADED
Capacity6.4 GALLONS
Opening LocationBOTTOM
Opening Quantity1
End Shape and LocationCONCAVE ONE END
MaterialSTEEL LOCATION NOT OTHERWISE SPECIFIED
Surface TreatmentOXIDE OUTSIDE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5961-00-074-0349 INTERCHANGEABLE
Semiconductor Device,diode
6630-00-404-25002080-250 INTERCHANGEABLE
Bulb,leveling,gas Analysis Appar
Corning Glass Works
5930-00-409-548210689632-2 INTERCHANGEABLE
Switch,toggle
Us Army Aviation and Missile Command
6625-00-927-8028ST12 INTERCHANGEABLE
Test Set,synchro
Mission Systems Davenport Inc.
4910-01-698-5534ST-12 INTERCHANGEABLE
Jack,dolly Type,hydraulic
Tpx Inc Dba Tpx Machine Skates
Cross-Reference Index
Part NumberManufacturer
ST-12 PRIMARY Amtrol Inc (USA)
Related Parts
5961-00-074-0349INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
6630-00-404-2500INTERCHANGEABLE
BULB,LEVELING,GAS ANALYSIS APPAR
2080-250
5930-00-409-5482INTERCHANGEABLE
SWITCH,TOGGLE
10689632-2
6625-00-927-8028INTERCHANGEABLE
TEST SET,SYNCHRO
ST12
4910-01-698-5534INTERCHANGEABLE
JACK,DOLLY TYPE,HYDRAULIC
ST-12

Frequently Asked Questions

What is NSN 5430-01-626-6547?

NSN 5430-01-626-6547 is a Tank,pressure, manufactured by Amtrol Inc, classified under FSC 5430 (No Item Name Available). Status: active.

What are the part numbers for NSN 5430-01-626-6547?

NSN 5430-01-626-6547 has 1 cross-referenced part number: ST-12 (Amtrol Inc).

What NSN replaces 5430-01-626-6547?

There are 5 known substitutes for 5430-01-626-6547: 5961-00-074-0349, 6630-00-404-2500, 5930-00-409-5482 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ST-12?

Key specifications for ST-12: Opening Characteristic: THREADED; Capacity: 6.4 GALLONS; Overall Width: 12.00 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: THERMAL EXPANSION TANK. 11 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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