PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TB-10050-STValve,ball

Haywardindl. Products, Inc. · NSN 4820-01-385-9092 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-385-9092 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-385-9092. Primary manufacturer part number: TB-10050-ST.
Features
  • Valve,ball — FSC 4820
  • Nominal Outside Diameter: 0.500 INCHES ALL ENDS IN
  • Valve Operation Method: MANUAL
  • 4 verified cross-references
  • Primary manufacturer: Haywardindl. Products, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-385-9092, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Haywardindl. Products, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, 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
NSN4820-01-385-9092
Primary Part NumberTB-10050-ST
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHaywardindl. Products, Inc.
StatusACTIVE
Nominal Outside Diameter0.500 INCHES ALL ENDS IN
Valve Operation MethodMANUAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5133-00-189-9314 INTERCHANGEABLE
Drill,twist
5330-00-202-3848110-3/8 INTERCHANGEABLE
Packing with Retainer
Blaine Hudson Printing
5360-00-515-037911038 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
4730-00-517-78493777-254REVDPCF51BASKET INTERCHANGEABLE
Strainer Element,sediment
Electric Boat Corporation Div General Dynamics Electric Boat
3110-00-793-2947 INTERCHANGEABLE
Cone and Rollers Ta
5330-00-814-6675600-0102-3/8 INTERCHANGEABLE
Packing with Retainer
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5331-00-988-255471158-21 INTERCHANGEABLE
O-Ring
Ge Aviation Systems Llc Dba Ge Aviation
5360-01-018-067311038 INTERCHANGEABLE
Spring
Puget Sound Commerce Center, Inc.
4330-01-437-049511038 INTERCHANGEABLE
Bracket,filter Mounting
Parker Hannifin Corp
5985-01-553-7011 INTERCHANGEABLE
Panel,radome
Cross-Reference Index
Part NumberManufacturer
TB-10050-ST PRIMARY Haywardindl. Products, Inc. (USA)
SML000072 Bae Systems Australia Pty Ltd Div Landing Craft Heavy - in Service Support (AUS)
11038 Exceltec Intl Corp (USA)
11038 Process Pumps Pty Ltd (AUS)
Related Parts
5133-00-189-9314INTERCHANGEABLE
DRILL,TWIST
5330-00-202-3848INTERCHANGEABLE
PACKING WITH RETAINER
110-3/8
5360-00-515-0379INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11038
4730-00-517-7849INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
3777-254REVDPCF51BASKET
3110-00-793-2947INTERCHANGEABLE
CONE AND ROLLERS TA
5330-00-814-6675INTERCHANGEABLE
PACKING WITH RETAINER
600-0102-3/8
5331-00-988-2554INTERCHANGEABLE
O-RING
71158-21
5360-01-018-0673INTERCHANGEABLE
SPRING
11038
4330-01-437-0495INTERCHANGEABLE
BRACKET,FILTER MOUNTING
11038
5985-01-553-7011INTERCHANGEABLE
PANEL,RADOME

Frequently Asked Questions

What is NSN 4820-01-385-9092?

NSN 4820-01-385-9092 is a Valve,ball, manufactured by Haywardindl. Products, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-385-9092?

NSN 4820-01-385-9092 has 4 cross-referenced part numbers: TB-10050-ST (Haywardindl. Products, Inc.), SML000072 (Bae Systems Australia Pty Ltd Div Landing Craft Heavy - in Service Support), 11038 (Exceltec Intl Corp), 11038 (Process Pumps Pty Ltd).

What NSN replaces 4820-01-385-9092?

There are 10 known substitutes for 4820-01-385-9092: 5133-00-189-9314, 5330-00-202-3848, 5360-00-515-0379 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TB-10050-ST?

Key specifications for TB-10050-ST: Nominal Outside Diameter: 0.500 INCHES ALL ENDS IN; Valve Operation Method: MANUAL. 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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