PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1590-1Valve,globe

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc · NSN 4820-01-383-5693 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-383-5693 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-383-5693. Primary manufacturer part number: 1590-1.
Features
  • Valve,globe — FSC 4820
  • Style Designator: STRAIGHT THRU
  • Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Material: BRONZE BODY
  • Nominal Outside Diameter Tube Accommodated: 1.000 INCHES ALL ENDS IN
  • Connection Type: UNTHREADED INTERNAL TUBE ALL ENDS
  • Bonnet Type: INSIDE SCREW
  • Connection Style: PLAIN (TUBE) ALL ENDS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Bronze Body construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-383-5693, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN4820-01-383-5693
Primary Part Number1590-1
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMilwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
StatusACTIVE
Style DesignatorSTRAIGHT THRU
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MaterialBRONZE BODY
Nominal Outside Diameter Tube Accommodated1.000 INCHES ALL ENDS IN
Connection TypeUNTHREADED INTERNAL TUBE ALL ENDS
Bonnet TypeINSIDE SCREW
Connection StylePLAIN (TUBE) ALL ENDS
Valve Operation MethodMANUAL
Flow Control DeviceDISK
Bonnet Attachment MethodUNION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5965-00-756-0457 INTERCHANGEABLE
Microphone Element
5910-00-803-2900 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5950-00-824-0200152708 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
3110-00-897-2947 INTERCHANGEABLE
Bearing,roller,tapered
2915-00-918-8457DLN15901 INTERCHANGEABLE
Nozzle,fuel Injection
Collins Engine Nozzles, Inc
5950-01-039-626515901 INTERCHANGEABLE
Reactor
Torotel, Inc. Div Torotel Products, Inc.
5330-01-146-1642159-01 INTERCHANGEABLE
Packing
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
8470-01-467-17931590-1 INTERCHANGEABLE
Facegard,struts
Down East, Inc.
6150-01-468-7346 INTERCHANGEABLE
Lead,electrical
9330-01-486-28581590100 INTERCHANGEABLE
Plastic Strip,pressure Sensitive
Labconco Corp
Cross-Reference Index
Part NumberManufacturer
1590-1 PRIMARY Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
Related Parts
5965-00-756-0457INTERCHANGEABLE
MICROPHONE ELEMENT
5910-00-803-2900INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5950-00-824-0200INTERCHANGEABLE
TRANSFORMER,POWER
152708
3110-00-897-2947INTERCHANGEABLE
BEARING,ROLLER,TAPERED
2915-00-918-8457INTERCHANGEABLE
NOZZLE,FUEL INJECTION
DLN15901
5950-01-039-6265INTERCHANGEABLE
REACTOR
15901
5330-01-146-1642INTERCHANGEABLE
PACKING
159-01
8470-01-467-1793INTERCHANGEABLE
FACEGARD,STRUTS
1590-1
6150-01-468-7346INTERCHANGEABLE
LEAD,ELECTRICAL
9330-01-486-2858INTERCHANGEABLE
PLASTIC STRIP,PRESSURE SENSITIVE
1590100
8145-01-562-2402INTERCHANGEABLE
SHIPPING AND STORAG
17675-1300

Frequently Asked Questions

What is NSN 4820-01-383-5693?

NSN 4820-01-383-5693 is a Valve,globe, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-383-5693?

NSN 4820-01-383-5693 has 1 cross-referenced part number: 1590-1 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).

What NSN replaces 4820-01-383-5693?

There are 11 known substitutes for 4820-01-383-5693: 5965-00-756-0457, 5910-00-803-2900, 5950-00-824-0200 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1590-1?

Key specifications for 1590-1: Style Designator: STRAIGHT THRU; Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: BRONZE BODY; Nominal Outside Diameter Tube Accommodated: 1.000 INCHES ALL ENDS IN. 10 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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