PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

350-00Plunger,valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-123-1624 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-123-1624 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-123-1624. Primary manufacturer part number: 350-00.
Features
  • Plunger,valve — FSC 4820
  • General Characteristics Item Description: STAINLESS STEEL;O/A LG 2.406 IN;MAJOR DIA 0.875 IN;USED ON 0.750 IN. STEAM REGULATING VALVE IN
  • Criticality Code Justification: FEAT
  • 2 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
General Description

The Plunger,valve, cataloged under National Stock Number 4820-01-123-1624, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-123-1624
Primary Part Number350-00
Item NamePlunger,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL;O/A LG 2.406 IN;MAJOR DIA 0.875 IN;USED ON 0.750 IN. STEAM REGULATING VALVE IN
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5975-00-159-0969 INTERCHANGEABLE
Cover,conduit Outlet
4820-00-377-24833254519 INTERCHANGEABLE
Slide,directional Control Linear
Hatch & Kirk, Inc.
5935-00-781-2520GC810EH1 INTERCHANGEABLE
Connector,plug,electrical
Northrop Grumman Systems Corporation
6515-01-190-8545 INTERCHANGEABLE
Bag,tube Feeding
6105-01-232-772235000 INTERCHANGEABLE
Motor,assembly,flag
Aerosonic Llc
4820-01-333-009535000 INTERCHANGEABLE
Cock,drain
Daimler Truck North America Llc
4240-01-358-520635000 INTERCHANGEABLE
Visor,faceshield,industrial
Surewerx Usa Inc
8030-01-483-87543-5000 INTERCHANGEABLE
Sealing Compound
Dow Silicones Corporation
6550-01-563-972035000 INTERCHANGEABLE
Reagent,immunoassy
Beckman Coulter Inc Div Us Customer Operations
1450-01-588-594625230 001-6 INTERCHANGEABLE
Gfci Device
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
Cross-Reference Index
Part NumberManufacturer
350 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
350-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5975-00-159-0969INTERCHANGEABLE
COVER,CONDUIT OUTLET
4820-00-377-2483INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
3254519
5935-00-781-2520INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
GC810EH1
6515-01-190-8545INTERCHANGEABLE
BAG,TUBE FEEDING
6105-01-232-7722INTERCHANGEABLE
MOTOR,ASSEMBLY,FLAG
35000
4820-01-333-0095INTERCHANGEABLE
COCK,DRAIN
35000
4240-01-358-5206INTERCHANGEABLE
VISOR,FACESHIELD,INDUSTRIAL
35000
8030-01-483-8754INTERCHANGEABLE
SEALING COMPOUND
3-5000
6550-01-563-9720INTERCHANGEABLE
REAGENT,IMMUNOASSY
35000
1450-01-588-5946INTERCHANGEABLE
GFCI DEVICE
25230 001-6
4820-01-590-2222INTERCHANGEABLE
COCK,DRAIN

Frequently Asked Questions

What is NSN 4820-01-123-1624?

NSN 4820-01-123-1624 is a Plunger,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 4820-01-123-1624?

NSN 4820-01-123-1624 has 2 cross-referenced part numbers: 350 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 350-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-123-1624?

There are 11 known substitutes for 4820-01-123-1624: 5975-00-159-0969, 4820-00-377-2483, 5935-00-781-2520 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 350-00?

Key specifications for 350-00: Special Features: WEAPON SYSTEM ESSENTIAL; General Characteristics Item Description: STAINLESS STEEL;O/A LG 2.406 IN;MAJOR DIA 0.875 IN;USED ON 0.750 IN. STEAM REGULATING VALVE IN; End Item Identification: WHIDBEY,SPRUANCE,KIDD,SAFEGUARD CLASS; Criticality Code Justification: FEAT. 4 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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