PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

458Disk,valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-00-075-0435 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-075-0435 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-075-0435. Primary manufacturer part number: 458.
Features
  • Disk,valve — FSC 4820
  • 6 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 Disk,valve, cataloged under National Stock Number 4820-00-075-0435, 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. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersTrac Regulator Co., Inc. Dba Trac Regulator Co Inc (CAGE 55378); Lawler Manufacturing Company, Inc. (CAGE 75545)
Technical Specifications
ParameterValue
NSN4820-00-075-0435
Primary Part Number458
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-214-54792844 INTERCHANGEABLE
Switch,push
Hunter Fan Company Dba Kenroy International
3040-00-364-5907 INTERCHANGEABLE
Shaft,shouldered
5325-00-441-8436 INTERCHANGEABLE
Grommet
5905-00-907-4697 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6520-01-119-6387 INTERCHANGEABLE
Gage,prosthodontic
5325-01-267-254228-44 INTERCHANGEABLE
Ring,retaining
Stryker Corporation Div Use for Open Payments Only
5120-01-335-2516 INTERCHANGEABLE
Finger,mechanical
6230-01-467-58332844 INTERCHANGEABLE
Lantern,head
Bioquip Products, Inc.
5825-01-651-81902854 INTERCHANGEABLE
Beacon,radio
Acr Electronics, Inc. Dba Acr Electronics Inc
7690-01-718-293745800 INTERCHANGEABLE
Label
Dymo Corporation
Cross-Reference Index
Part NumberManufacturer
458-00 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
862DPC33 Lawler Manufacturing Company, Inc. (USA)
458 Lawler Manufacturing Company, Inc. (USA)
458 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
861DPC33 Lawler Manufacturing Company, Inc. (USA)
2844 Lawler Manufacturing Company, Inc. (USA)
Related Parts
5930-00-214-5479INTERCHANGEABLE
SWITCH,PUSH
2844
3040-00-364-5907INTERCHANGEABLE
SHAFT,SHOULDERED
5325-00-441-8436INTERCHANGEABLE
GROMMET
5905-00-907-4697INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6520-01-119-6387INTERCHANGEABLE
GAGE,PROSTHODONTIC
5325-01-267-2542INTERCHANGEABLE
RING,RETAINING
28-44
5120-01-335-2516INTERCHANGEABLE
FINGER,MECHANICAL
6230-01-467-5833INTERCHANGEABLE
LANTERN,HEAD
2844
5825-01-651-8190INTERCHANGEABLE
BEACON,RADIO
2854
7690-01-718-2937INTERCHANGEABLE
LABEL
45800

Frequently Asked Questions

What is NSN 4820-00-075-0435?

NSN 4820-00-075-0435 is a Disk,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 4820-00-075-0435?

NSN 4820-00-075-0435 has 6 cross-referenced part numbers: 458-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 862DPC33 (Lawler Manufacturing Company, Inc.), 458 (Lawler Manufacturing Company, Inc.), 458 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 861DPC33 (Lawler Manufacturing Company, Inc.) and 1 more.

What NSN replaces 4820-00-075-0435?

There are 10 known substitutes for 4820-00-075-0435: 5930-00-214-5479, 3040-00-364-5907, 5325-00-441-8436 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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