PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

151-00Stem,fluid Valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-106-8319 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-106-8319 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-106-8319. Primary manufacturer part number: 151-00.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: COPPER ALLOY
  • Valve Size for Which Designed: 2.000 INCHES IN
  • Valve Type for Which Designed: REGULATOR
  • Largest Outside Diameter: 0.750 INCHES NOMINAL IN
  • 7 verified cross-references
  • Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-106-8319, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references 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
NSN4820-01-106-8319
Primary Part Number151-00
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
MaterialCOPPER ALLOY
Valve Size for Which Designed2.000 INCHES IN
Valve Type for Which DesignedREGULATOR
Largest Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-315215100 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5360-00-146-2715 INTERCHANGEABLE
Spring
5310-00-185-6484 INTERCHANGEABLE
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4510-00-256-263925734 INTERCHANGEABLE
Spout,diverter,bath Tub
Chatham Brass Co Inc
6220-00-331-728715100 INTERCHANGEABLE
Spotlight
Unity Manufacturing Co
2920-00-509-959215100 INTERCHANGEABLE
Armature,generator
Micro Computer Consultants Inc Quality Accessories and Instruments Div
5305-00-579-1695401458 INTERCHANGEABLE
Setscrew
Woodward, Inc. Div Fuel Systems and Controls
4820-00-624-70316247031 INTERCHANGEABLE
Valve,safety Relief
U S Army Tank Automotive Command Amsta-Im-Mm
5930-00-760-389911-0366-00 INTERCHANGEABLE
Switch,thermostatic
Scotsman Industries Inc Div Scotsman Ice Systems
5340-00-861-6613BL112 INTERCHANGEABLE
Button,plug
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
40175-01 FIND NO 9 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40145-8 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
151-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
151 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40473 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40175-01 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40473 PIECE 8 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
3110-00-100-3152INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
15100
5360-00-146-2715INTERCHANGEABLE
SPRING
5310-00-185-6484INTERCHANGEABLE
NUT,PLAIN,ROUND
4510-00-256-2639INTERCHANGEABLE
SPOUT,DIVERTER,BATH TUB
25734
6220-00-331-7287INTERCHANGEABLE
SPOTLIGHT
15100
2920-00-509-9592INTERCHANGEABLE
ARMATURE,GENERATOR
15100
5305-00-579-1695INTERCHANGEABLE
SETSCREW
401458
4820-00-624-7031INTERCHANGEABLE
VALVE,SAFETY RELIEF
6247031
5930-00-760-3899INTERCHANGEABLE
SWITCH,THERMOSTATIC
11-0366-00
5340-00-861-6613INTERCHANGEABLE
BUTTON,PLUG
BL112
4310-00-911-4754INTERCHANGEABLE
VACUUM PUMP UNIT,ROTARY
6625-01-034-2133INTERCHANGEABLE
OHMMETER

Frequently Asked Questions

What is NSN 4820-01-106-8319?

NSN 4820-01-106-8319 is a Stem,fluid Valve, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-106-8319?

NSN 4820-01-106-8319 has 7 cross-referenced part numbers: 40175-01 FIND NO 9 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40145-8 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 151-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 151 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40473 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc) and 2 more.

What NSN replaces 4820-01-106-8319?

There are 12 known substitutes for 4820-01-106-8319: 3110-00-100-3152, 5360-00-146-2715, 5310-00-185-6484 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 151-00?

Key specifications for 151-00: Material: COPPER ALLOY; Valve Size for Which Designed: 2.000 INCHES IN; Valve Type for Which Designed: REGULATOR; Largest Outside Diameter: 0.750 INCHES NOMINAL IN. 5 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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