PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1010APiston,valve

Crathco Inc · NSN 4820-01-486-3025 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-486-3025 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-486-3025. Primary manufacturer part number: 1010A.
Features
  • Piston,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Crathco Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Piston,valve, cataloged under National Stock Number 4820-01-486-3025, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Crathco Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-486-3025
Primary Part Number1010A
Item NamePiston,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCrathco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6625-00-078-5631 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
5120-00-277-1245 INTERCHANGEABLE
Wrench,open End
6760-00-347-6859 INTERCHANGEABLE
Test Chart Set,microcopy Resolut
6625-00-472-99101010A INTERCHANGEABLE
Oscilloscope
Ballantine Laboratories Inc
5330-00-484-62801010A INTERCHANGEABLE
Gasket
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
5996-00-911-1608 INTERCHANGEABLE
Amplifier,radio Frequency
6625-01-189-78981010A INTERCHANGEABLE
Microdensitometer
Applied Biosystems, Llc Dba Life Technologies
6220-01-226-9615 INTERCHANGEABLE
Lamp Unit,vehicular
6685-01-270-86091010A INTERCHANGEABLE
Gage,pressure,dial Indicating
Isometrics Inc
5330-01-663-85131010A INTERCHANGEABLE
Seal,plain
Insink Erator Division of Emerson Nyse,emr
Cross-Reference Index
Part NumberManufacturer
1010A Crathco Inc (USA)
Related Parts
6625-00-078-5631INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
5120-00-277-1245INTERCHANGEABLE
WRENCH,OPEN END
6760-00-347-6859INTERCHANGEABLE
TEST CHART SET,MICROCOPY RESOLUT
6625-00-472-9910INTERCHANGEABLE
OSCILLOSCOPE
1010A
5330-00-484-6280INTERCHANGEABLE
GASKET
1010A
5996-00-911-1608INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
6625-01-189-7898INTERCHANGEABLE
MICRODENSITOMETER
1010A
6220-01-226-9615INTERCHANGEABLE
LAMP UNIT,VEHICULAR
6685-01-270-8609INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
1010A
5330-01-663-8513INTERCHANGEABLE
SEAL,PLAIN
1010A

Frequently Asked Questions

What is NSN 4820-01-486-3025?

NSN 4820-01-486-3025 is a Piston,valve, manufactured by Crathco Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-486-3025?

NSN 4820-01-486-3025 has 1 cross-referenced part number: 1010A (Crathco Inc).

What NSN replaces 4820-01-486-3025?

There are 10 known substitutes for 4820-01-486-3025: 6625-00-078-5631, 5120-00-277-1245, 6760-00-347-6859 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1010A?

Key specifications for 1010A: End Item Identification: COLD BEVERAGE DISPENSER. 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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