PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01010-2Valve,regulating,fluid Pressure

Tescom Corp Dba Tescom Div Tescom · NSN 4820-01-134-8111 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-134-8111 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-134-8111. Primary manufacturer part number: 01010-2.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • 4 verified cross-references
  • Primary manufacturer: Tescom Corp Dba Tescom Div Tescom
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-134-8111, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-134-8111
Primary Part Number01010-2
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTescom Corp Dba Tescom Div Tescom
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6520-01-136-585001-0102 INTERCHANGEABLE
Retractor,oral
Biomet Microfixation, Llc Div Biomet Microfixation
3825-01-304-0712 INTERCHANGEABLE
Filler,rotary Sweeper Brush
5330-01-484-188101-0102 INTERCHANGEABLE
Gasket Assortment
Sea-Tech Systems, Inc. Dba Sea Tech Systems
Cross-Reference Index
Part NumberManufacturer
01010-2 Tescom Corp Dba Tescom Div Tescom (USA)
CH-V69/215-4363149 Naval Ship Systems Command (USA)
01010-2(SPCLN) Tescom Corp Dba Tescom Div Tescom (USA)
215-4363149CH-V69 Naval Ship Systems Command (USA)
Related Parts
6520-01-136-5850INTERCHANGEABLE
RETRACTOR,ORAL
01-0102
3825-01-304-0712INTERCHANGEABLE
FILLER,ROTARY SWEEPER BRUSH
5330-01-484-1881INTERCHANGEABLE
GASKET ASSORTMENT
01-0102

Frequently Asked Questions

What is NSN 4820-01-134-8111?

NSN 4820-01-134-8111 is a Valve,regulating,fluid Pressure, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-134-8111?

NSN 4820-01-134-8111 has 4 cross-referenced part numbers: 01010-2 (Tescom Corp Dba Tescom Div Tescom), CH-V69/215-4363149 (Naval Ship Systems Command), 01010-2(SPCLN) (Tescom Corp Dba Tescom Div Tescom), 215-4363149CH-V69 (Naval Ship Systems Command).

What NSN replaces 4820-01-134-8111?

There are 3 known substitutes for 4820-01-134-8111: 6520-01-136-5850, 3825-01-304-0712, 5330-01-484-1881. Verify interchangeability with system specifications before substitution.

What are the specifications of 01010-2?

Key specifications for 01010-2: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 2 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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