PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1034-2Stem,fluid Valve

Tescom Corp Dba Tescom Div Tescom · NSN 4820-01-120-0763 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-120-0763 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-120-0763. Primary manufacturer part number: 1034-2.
Features
  • Stem,fluid Valve — FSC 4820
  • Material Document and Classification: QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE
  • Material: STEEL COMP 303
  • 1 verified cross-reference
  • Primary manufacturer: Tescom Corp Dba Tescom Div Tescom
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 303 construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-120-0763, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-120-0763
Primary Part Number1034-2
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTescom Corp Dba Tescom Div Tescom
StatusACTIVE
Material Document and ClassificationQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE
MaterialSTEEL COMP 303
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5996-00-043-0247 INTERCHANGEABLE
Amplifier,electronic Control
5950-00-087-724510342 INTERCHANGEABLE
Reactor
Riimic, Llc Dba Sunair Electronics
5325-00-205-4224 INTERCHANGEABLE
Ring,retaining
6680-00-226-969680374-1 INTERCHANGEABLE
Indicator,sight,liquid
L3harris Technologies, Inc. Div Space and Airborne Systems
5905-00-492-6142 INTERCHANGEABLE
Resistor,variable,wire Wound,non
2540-00-852-121513207E2593 INTERCHANGEABLE
Arm,windshield Wiper
Cecom Lr Center
4820-01-138-202510342 INTERCHANGEABLE
Stem,fluid Valve
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4710-01-285-014710343 INTERCHANGEABLE
Tube Assembly,metal
O F Mossberg & Sons Inc
3010-01-321-4230 INTERCHANGEABLE
Limit Gear,actuator
4510-01-477-9212 INTERCHANGEABLE
Seat,water Closet
Cross-Reference Index
Part NumberManufacturer
1034-2 PRIMARY Tescom Corp Dba Tescom Div Tescom (USA)
Related Parts
5996-00-043-0247INTERCHANGEABLE
AMPLIFIER,ELECTRONIC CONTROL
5950-00-087-7245INTERCHANGEABLE
REACTOR
10342
5325-00-205-4224INTERCHANGEABLE
RING,RETAINING
6680-00-226-9696INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
80374-1
5905-00-492-6142INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
2540-00-852-1215INTERCHANGEABLE
ARM,WINDSHIELD WIPER
13207E2593
4820-01-138-2025INTERCHANGEABLE
STEM,FLUID VALVE
10342
4710-01-285-0147INTERCHANGEABLE
TUBE ASSEMBLY,METAL
10343
3010-01-321-4230INTERCHANGEABLE
LIMIT GEAR,ACTUATOR
4510-01-477-9212INTERCHANGEABLE
SEAT,WATER CLOSET
5365-01-533-9007INTERCHANGEABLE
BUSHING,MACHINE THREAD
10342
4720-01-536-2728INTERCHANGEABLE
TUBING,NONMETALLIC
10342

Frequently Asked Questions

What is NSN 4820-01-120-0763?

NSN 4820-01-120-0763 is a Stem,fluid Valve, 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 4820-01-120-0763?

NSN 4820-01-120-0763 has 1 cross-referenced part number: 1034-2 (Tescom Corp Dba Tescom Div Tescom).

What NSN replaces 4820-01-120-0763?

There are 12 known substitutes for 4820-01-120-0763: 5996-00-043-0247, 5950-00-087-7245, 5325-00-205-4224 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1034-2?

Key specifications for 1034-2: Overall Length: 0.796 INCHES NOMINAL IN; Material Document and Classification: QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE; Material: STEEL COMP 303. 3 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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