PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11492Valve,ball

Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 · NSN 4820-01-171-6630 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-171-6630 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-171-6630. Primary manufacturer part number: 11492.
Features
  • Valve,ball — FSC 4820
  • Valve Operation Method: MANUAL
  • Face to Face Distance: 11.125 INCHES IN
  • Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Nominal Thickness: 0.625 INCHES ALL ENDS IN
  • Nominal Outside Diameter: 8.250 INCHES ALL ENDS IN
  • Style Designator: STRAIGHT THRU FLANGED ENDS
  • Flange Face Design: PLAIN ALL ENDS
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Body construction
General Description

The Valve,ball, cataloged under National Stock Number 4820-01-171-6630, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609. Government technical data includes 14 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-171-6630
Primary Part Number11492
Item NameValve,ball
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerWorcester Controls Corp P O Box 2609 Cookeville Tn 385022609
StatusACTIVE
Valve Operation MethodMANUAL
Face to Face Distance11.125 INCHES IN
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Nominal Thickness0.625 INCHES ALL ENDS IN
Nominal Outside Diameter8.250 INCHES ALL ENDS IN
Style DesignatorSTRAIGHT THRU FLANGED ENDS
Flange Face DesignPLAIN ALL ENDS
Bolt Circle Nominal Diameter6.625 INCHES ALL ENDS IN
Bolt Hole Nominal Diameter0.875 INCHES ALL ENDS IN
MaterialSTEEL BODY
Bolt Hole Quantity8 ALL ENDS
Flange ShapeROUND WITH HOLES ALL ENDS
Valve Size3.000 INCHES IN
Connection TypeFLANGE ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-050-574017710 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
1650-00-095-128039645 INTERCHANGEABLE
Filter,fluid
Pti Technologies Inc.
1650-00-136-050526051-1 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation Dba Control Systems Division
3040-00-322-5577SM-B-186911 INTERCHANGEABLE
Pawl
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6640-00-524-6460 INTERCHANGEABLE
Hot Plate-Oscillator,laboratory
3120-00-661-472511492 INTERCHANGEABLE
Bearing,washer,thrust
Rps-Fl, Inc. Dba Rps Inc
5133-00-811-253110036 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
3530-00-999-0940 INTERCHANGEABLE
Cap,presser Bar Sleeve
5330-01-121-912011492 INTERCHANGEABLE
Gasket
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
7320-01-167-758811492 INTERCHANGEABLE
Cutter Blade,dicer
Discovery Foods Inc
Cross-Reference Index
Part NumberManufacturer
11492 Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609 (USA)
Related Parts
5120-00-050-5740INTERCHANGEABLE
HAMMER,HAND
17710
1650-00-095-1280INTERCHANGEABLE
FILTER,FLUID
39645
1650-00-136-0505INTERCHANGEABLE
FILTER ELEMENT,FLUID
26051-1
3040-00-322-5577INTERCHANGEABLE
PAWL
SM-B-186911
6640-00-524-6460INTERCHANGEABLE
HOT PLATE-OSCILLATOR,LABORATORY
3120-00-661-4725INTERCHANGEABLE
BEARING,WASHER,THRUST
11492
5133-00-811-2531INTERCHANGEABLE
DRILL,TWIST
10036
3530-00-999-0940INTERCHANGEABLE
CAP,PRESSER BAR SLEEVE
5330-01-121-9120INTERCHANGEABLE
GASKET
11492
7320-01-167-7588INTERCHANGEABLE
CUTTER BLADE,DICER
11492
5310-01-424-9572INTERCHANGEABLE
NUT,PLAIN,HEXAGON
008-087-140 ITEM 21
3010-01-445-9926INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
42735-1

Frequently Asked Questions

What is NSN 4820-01-171-6630?

NSN 4820-01-171-6630 is a Valve,ball, manufactured by Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-171-6630?

NSN 4820-01-171-6630 has 1 cross-referenced part number: 11492 (Worcester Controls Corp P O Box 2609 Cookeville Tn 385022609).

What NSN replaces 4820-01-171-6630?

There are 12 known substitutes for 4820-01-171-6630: 5120-00-050-5740, 1650-00-095-1280, 1650-00-136-0505 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11492?

Key specifications for 11492: Valve Operation Method: MANUAL; Face to Face Distance: 11.125 INCHES IN; Operating Pressure: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Nominal Thickness: 0.625 INCHES ALL ENDS IN. 14 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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