PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1842-5-3Disk,valve

Flowserve Corporation Div Flowserve Us Inc · NSN 4820-01-085-6007 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-085-6007 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-085-6007. Primary manufacturer part number: 1842-5-3.
Features
  • Disk,valve — FSC 4820
  • Material: STEEL
  • 3 verified cross-references
  • Primary manufacturer: Flowserve Corporation Div Flowserve Us Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-085-6007, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Corporation Div Flowserve Us Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-085-6007
Primary Part Number1842-5-3
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Corporation Div Flowserve Us Inc
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
9540-00-006-6697 INTERCHANGEABLE
Angle,structural
2810-00-147-7203 INTERCHANGEABLE
Washer,valve Spring
6620-00-166-733118425 INTERCHANGEABLE
Sector and Staff
Ranco Inc Ranco Controls Div
5935-00-727-7862UG61EU INTERCHANGEABLE
Connector,receptacle,electrical
Joint Electronics Type Designation System
5950-00-768-7340X333-1 INTERCHANGEABLE
Coil,radio Frequency
Communication Coil, Inc. Div -
4820-01-085-60061842-5PC4 INTERCHANGEABLE
Stem,fluid Valve
Flowserve Corporation Div Flowserve Us Inc
3040-01-232-841977053 INTERCHANGEABLE
Bracket,eye,rotating Shaft
Dana Commercial Vehicle Products, Llc
5962-01-545-9355 INTERCHANGEABLE
Microcircuit,linear
5962-01-623-4567 INTERCHANGEABLE
Microcircuit,linear
5925-01-626-052818425 INTERCHANGEABLE
Circuit Breaker
Schneider Electric Usa, Inc.
Cross-Reference Index
Part NumberManufacturer
770-5-3 Flowserve Corporation Div Flowserve Us Inc (USA)
1842-5 Flowserve Corporation Div Flowserve Us Inc (USA)
1842-5-3 PRIMARY Flowserve Corporation Div Flowserve Us Inc (USA)
Related Parts
9540-00-006-6697INTERCHANGEABLE
ANGLE,STRUCTURAL
2810-00-147-7203INTERCHANGEABLE
WASHER,VALVE SPRING
6620-00-166-7331INTERCHANGEABLE
SECTOR AND STAFF
18425
5935-00-727-7862INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
UG61EU
5950-00-768-7340INTERCHANGEABLE
COIL,RADIO FREQUENCY
X333-1
4820-01-085-6006INTERCHANGEABLE
STEM,FLUID VALVE
1842-5PC4
3040-01-232-8419INTERCHANGEABLE
BRACKET,EYE,ROTATING SHAFT
77053
5962-01-545-9355INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-623-4567INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5925-01-626-0528INTERCHANGEABLE
CIRCUIT BREAKER
18425

Frequently Asked Questions

What is NSN 4820-01-085-6007?

NSN 4820-01-085-6007 is a Disk,valve, manufactured by Flowserve Corporation Div Flowserve Us Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-085-6007?

NSN 4820-01-085-6007 has 3 cross-referenced part numbers: 770-5-3 (Flowserve Corporation Div Flowserve Us Inc), 1842-5 (Flowserve Corporation Div Flowserve Us Inc), 1842-5-3 (Flowserve Corporation Div Flowserve Us Inc).

What NSN replaces 4820-01-085-6007?

There are 10 known substitutes for 4820-01-085-6007: 9540-00-006-6697, 2810-00-147-7203, 6620-00-166-7331 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1842-5-3?

Key specifications for 1842-5-3: Material: STEEL. 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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