PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43604Adjusting Bolt,valve

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 4820-01-046-5625 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-046-5625 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-046-5625. Primary manufacturer part number: 43604.
Features
  • Adjusting Bolt,valve — FSC 4820
  • General Characteristics Item Description: CRES AISI 416; 4.500 IN. LG;0.675 IN. ID;1.382 IN. ACROSS FLATS;1.250-12 TUBE THD 3.110 IN. THD LG IN
  • 3 verified cross-references
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Flow control in piping systems
  • Pressure regulation
General Description

The Adjusting Bolt,valve, cataloged under National Stock Number 4820-01-046-5625, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN4820-01-046-5625
Primary Part Number43604
Item NameAdjusting Bolt,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
General Characteristics Item DescriptionCRES AISI 416; 4.500 IN. LG;0.675 IN. ID;1.382 IN. ACROSS FLATS;1.250-12 TUBE THD 3.110 IN. THD LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-076-857143604 INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
4820-00-153-8193 INTERCHANGEABLE
Valve,safety Relief
4820-00-153-8194 INTERCHANGEABLE
Valve,safety Relief
2920-00-233-7959185822 INTERCHANGEABLE
Motor,starting
Cummins Inc.
5133-00-293-290143604 INTERCHANGEABLE
Bit,auger
Stanley Tools Div of Stanley Works
2910-00-429-2159 INTERCHANGEABLE
Needle,carburetor a
5330-00-599-9548 INTERCHANGEABLE
Packing Material
5950-00-681-91119167884 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
6105-00-786-197843604 INTERCHANGEABLE
Clamp,motor
Raytheon Company Dba Raytheon
4820-01-046-4700028062 INTERCHANGEABLE
Retainer,disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
H3315563 Naval Sea Systems Command (USA)
43604 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
A39350PC46 Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
3110-00-076-8571INTERCHANGEABLE
BEARING,BALL,ANNULAR
43604
4820-00-153-8193INTERCHANGEABLE
VALVE,SAFETY RELIEF
4820-00-153-8194INTERCHANGEABLE
VALVE,SAFETY RELIEF
2920-00-233-7959INTERCHANGEABLE
MOTOR,STARTING
185822
5133-00-293-2901INTERCHANGEABLE
BIT,AUGER
43604
2910-00-429-2159INTERCHANGEABLE
NEEDLE,CARBURETOR A
5330-00-599-9548INTERCHANGEABLE
PACKING MATERIAL
5950-00-681-9111INTERCHANGEABLE
TRANSFORMER,POWER
9167884
6105-00-786-1978INTERCHANGEABLE
CLAMP,MOTOR
43604
4820-01-046-4700INTERCHANGEABLE
RETAINER,DISK,VALVE
028062
4820-01-165-5983INTERCHANGEABLE
ROD,SETSCREW
019272
5130-01-292-9851INTERCHANGEABLE
BRUSH,WIRE,ROTARY END
43604

Frequently Asked Questions

What is NSN 4820-01-046-5625?

NSN 4820-01-046-5625 is a Adjusting Bolt,valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-046-5625?

NSN 4820-01-046-5625 has 3 cross-referenced part numbers: H3315563 (Naval Sea Systems Command), 43604 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), A39350PC46 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 4820-01-046-5625?

There are 12 known substitutes for 4820-01-046-5625: 3110-00-076-8571, 4820-00-153-8193, 4820-00-153-8194 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43604?

Key specifications for 43604: General Characteristics Item Description: CRES AISI 416; 4.500 IN. LG;0.675 IN. ID;1.382 IN. ACROSS FLATS;1.250-12 TUBE THD 3.110 IN. THD LG IN. 1 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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