PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2560-5Valve,globe

Flowserve Corporation Div Flowserve Us Inc · NSN 4820-01-185-2284 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-185-2284 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-185-2284. Primary manufacturer part number: 2560-5.
Features
  • Valve,globe — FSC 4820
  • Material: STEEL FLOW CONTROL DEVICE
  • Connection Type: FLANGE ALL ENDS
  • Valve Size: 3.000 INCHES IN
  • Valve Operation Method: MANUAL
  • Raised Face Nominal Height: 0.250 INCHES IN
  • Face to Face Distance: 14.000 INCHES IN
  • Nominal Outside Diameter: 8.250 INCHES ALL ENDS IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Flow Control Device construction
General Description

The Valve,globe, cataloged under National Stock Number 4820-01-185-2284, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-185-2284
Primary Part Number2560-5
Item NameValve,globe
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Corporation Div Flowserve Us Inc
StatusACTIVE
MaterialSTEEL FLOW CONTROL DEVICE
Connection TypeFLANGE ALL ENDS
Valve Size3.000 INCHES IN
Valve Operation MethodMANUAL
Raised Face Nominal Height0.250 INCHES IN
Face to Face Distance14.000 INCHES IN
Nominal Outside Diameter8.250 INCHES ALL ENDS IN
Flange Face DesignRAISED STRAIGHT ALL ENDS
Nominal Thickness1.250 INCHES ALL ENDS IN
Operating Pressure600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Bonnet Attachment MethodPRESSURE SEAL, RING TYPE
MaterialSTEEL BODY
Bolt Circle Nominal Diameter6.625 INCHES ALL ENDS IN
Bonnet TypeOUTSIDE SCREW-YOKE
Bolt Hole Quantity8 ALL ENDS
Bolt Hole Nominal Diameter0.750 INCHES ALL ENDS IN
Style DesignatorSTRAIGHT THRU FLANGED ENDS
Furnished Items and Quantity1 HANDWHEEL
MaterialSTEEL COMP 410 STEM
Flange ShapeROUND WITH HOLES ALL ENDS
MaterialSTEEL SEAT
Flow Control DeviceDISK
Raised Face Nominal Diameter5.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5910-00-101-4525 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5133-00-266-94649/16 2510/950 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
5330-00-499-32603300256 INTERCHANGEABLE
Gasket
Hatch & Kirk, Inc.
1440-00-921-66239194068-18 INTERCHANGEABLE
Extension,valve
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
F10-2074P-05TS Velan Valve Corp. (USA)
2560-5 PRIMARY Flowserve Corporation Div Flowserve Us Inc (USA)
Related Parts
5910-00-101-4525INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5133-00-266-9464INTERCHANGEABLE
DRILL,TWIST
9/16 2510/950
5330-00-499-3260INTERCHANGEABLE
GASKET
3300256
1440-00-921-6623INTERCHANGEABLE
EXTENSION,VALVE
9194068-18

Frequently Asked Questions

What is NSN 4820-01-185-2284?

NSN 4820-01-185-2284 is a Valve,globe, 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 4820-01-185-2284?

NSN 4820-01-185-2284 has 2 cross-referenced part numbers: F10-2074P-05TS (Velan Valve Corp.), 2560-5 (Flowserve Corporation Div Flowserve Us Inc).

What NSN replaces 4820-01-185-2284?

There are 4 known substitutes for 4820-01-185-2284: 5910-00-101-4525, 5133-00-266-9464, 5330-00-499-3260 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2560-5?

Key specifications for 2560-5: Material: STEEL FLOW CONTROL DEVICE; Connection Type: FLANGE ALL ENDS; Valve Size: 3.000 INCHES IN; Valve Operation Method: MANUAL. 24 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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