PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

03149700Diaphragm,actuator Valve,special

Hatz Diesel of America Inc · NSN 4820-01-099-7485 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-099-7485 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-099-7485. Primary manufacturer part number: 03149700.
Features
  • Diaphragm,actuator Valve,special — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Hatz Diesel of America Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Diaphragm,actuator Valve,special, cataloged under National Stock Number 4820-01-099-7485, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hatz Diesel of America Inc. This item has 2 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 NameDiaphragm,actuator Valve,special
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersDavey Compressor Co Div of Keco Industries Inc (CAGE 16004); Hatz Diesel of America Inc (CAGE 61080)
Technical Specifications
ParameterValue
NSN4820-01-099-7485
Primary Part Number03149700
Item NameDiaphragm,actuator Valve,special
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHatz Diesel of America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5305-00-408-011782027 INTERCHANGEABLE
Screw,shoulder
Telephonics Corp
5950-01-159-524882027-05 INTERCHANGEABLE
Coil,radio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
6530-01-173-204182027 INTERCHANGEABLE
Tray Set,endoscopic Instrument S
Johnson & Johnson Health Care Systems Inc.
5950-01-186-642860710877-1 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation
5950-01-187-073982027-01 INTERCHANGEABLE
Coil,radio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
6515-01-310-7150 INTERCHANGEABLE
Blood Recipient Set,indirect Tra
5950-01-490-425082027-03 INTERCHANGEABLE
Coil,radio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5340-01-501-722982027 INTERCHANGEABLE
Plunger,detent
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
6530-01-570-072782027 INTERCHANGEABLE
Tray,sterilization
Advanced Sterilization Products Services Inc.
6625-01-713-391282027 INTERCHANGEABLE
Detecting Element,directional Co
Cdi Industries Inc
Cross-Reference Index
Part NumberManufacturer
82027 Davey Compressor Co Div of Keco Industries Inc (USA)
03149700 PRIMARY Hatz Diesel of America Inc (USA)
Related Parts
5305-00-408-0117INTERCHANGEABLE
SCREW,SHOULDER
82027
5950-01-159-5248INTERCHANGEABLE
COIL,RADIO FREQUENCY
82027-05
6530-01-173-2041INTERCHANGEABLE
TRAY SET,ENDOSCOPIC INSTRUMENT S
82027
5950-01-186-6428INTERCHANGEABLE
COIL,RADIO FREQUENCY
60710877-1
5950-01-187-0739INTERCHANGEABLE
COIL,RADIO FREQUENCY
82027-01
6515-01-310-7150INTERCHANGEABLE
BLOOD RECIPIENT SET,INDIRECT TRA
5950-01-490-4250INTERCHANGEABLE
COIL,RADIO FREQUENCY
82027-03
5340-01-501-7229INTERCHANGEABLE
PLUNGER,DETENT
82027
6530-01-570-0727INTERCHANGEABLE
TRAY,STERILIZATION
82027
6625-01-713-3912INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
82027

Frequently Asked Questions

What is NSN 4820-01-099-7485?

NSN 4820-01-099-7485 is a Diaphragm,actuator Valve,special, manufactured by Hatz Diesel of America Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-099-7485?

NSN 4820-01-099-7485 has 2 cross-referenced part numbers: 82027 (Davey Compressor Co Div of Keco Industries Inc), 03149700 (Hatz Diesel of America Inc).

What NSN replaces 4820-01-099-7485?

There are 10 known substitutes for 4820-01-099-7485: 5305-00-408-0117, 5950-01-159-5248, 6530-01-173-2041 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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