PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32415Valve,check

Flowserve Inc · NSN 4820-01-615-2338 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-615-2338 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-615-2338. Primary manufacturer part number: 32415.
Features
  • Valve,check — FSC 4820
  • Bonnet Attachment Method: BOLTED
  • Material: STEEL COMP 316L BODY
  • Material: COBALT FLOW CONTROL DEVICE
  • Style Designator: STRAIGHT THRU
  • Material: STEEL COMP 316L SEAT
  • Flow Control Device: DISK
  • Valve Operation Method: AUTOMATIC
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Comp 316l Body construction
General Description

The Valve,check, cataloged under National Stock Number 4820-01-615-2338, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN4820-01-615-2338
Primary Part Number32415
Item NameValve,check
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerFlowserve Inc
StatusACTIVE
Bonnet Attachment MethodBOLTED
MaterialSTEEL COMP 316L BODY
MaterialCOBALT FLOW CONTROL DEVICE
Style DesignatorSTRAIGHT THRU
MaterialSTEEL COMP 316L SEAT
Flow Control DeviceDISK
Valve Operation MethodAUTOMATIC
Connection StyleSOCKET (PIPE) ALL ENDS
Nominal Pipe Size Accommodated3.0 INCHES ALL ENDS IN
Connection TypeBUTT WELD PIPE ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-005-90263241-5 INTERCHANGEABLE
Flasher,solid State
Dne Technologies, Inc
3950-00-389-7919 INTERCHANGEABLE
Winch,drum,power Operated
5910-00-739-334932415 INTERCHANGEABLE
Capacitor Assembly
Unison Industries Llc
4330-00-774-853599132415 INTERCHANGEABLE
Guide Plate
Alfa Laval Inc
6675-00-830-017832-415 INTERCHANGEABLE
Cyclometer,distance Measuring
Rolatape
4730-00-842-219174707653 INTERCHANGEABLE
Plug,pipe,magnetic
Kalmar AC Inc
1430-01-024-5072577R553H02 INTERCHANGEABLE
Monitor Assembly,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5330-01-043-254932415 INTERCHANGEABLE
Seal,compressor
Williams International Co., L.l.c.
2590-01-048-6269 INTERCHANGEABLE
Cap,accumulator
5315-01-173-123832415 INTERCHANGEABLE
Pin,shoulder,headless
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
Cross-Reference Index
Part NumberManufacturer
32415 PRIMARY Flowserve Inc (USA)
61835A2 ITEM 4 Flowserve Inc (USA)
Related Parts
5945-00-005-9026INTERCHANGEABLE
FLASHER,SOLID STATE
3241-5
3950-00-389-7919INTERCHANGEABLE
WINCH,DRUM,POWER OPERATED
5910-00-739-3349INTERCHANGEABLE
CAPACITOR ASSEMBLY
32415
4330-00-774-8535INTERCHANGEABLE
GUIDE PLATE
99132415
6675-00-830-0178INTERCHANGEABLE
CYCLOMETER,DISTANCE MEASURING
32-415
4730-00-842-2191INTERCHANGEABLE
PLUG,PIPE,MAGNETIC
74707653
1430-01-024-5072INTERCHANGEABLE
MONITOR ASSEMBLY,POWER
577R553H02
5330-01-043-2549INTERCHANGEABLE
SEAL,COMPRESSOR
32415
2590-01-048-6269INTERCHANGEABLE
CAP,ACCUMULATOR
5315-01-173-1238INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
32415
3825-01-483-9395INTERCHANGEABLE
SQUEEGEE ASSEMBLY
6110-01-668-5264INTERCHANGEABLE
MONITOR,VOLTAGE DEVIATION
LPVRB

Frequently Asked Questions

What is NSN 4820-01-615-2338?

NSN 4820-01-615-2338 is a Valve,check, manufactured by Flowserve Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-615-2338?

NSN 4820-01-615-2338 has 2 cross-referenced part numbers: 32415 (Flowserve Inc), 61835A2 ITEM 4 (Flowserve Inc).

What NSN replaces 4820-01-615-2338?

There are 12 known substitutes for 4820-01-615-2338: 5945-00-005-9026, 3950-00-389-7919, 5910-00-739-3349 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32415?

Key specifications for 32415: Bonnet Attachment Method: BOLTED; Material: STEEL COMP 316L BODY; Material: COBALT FLOW CONTROL DEVICE; Style Designator: STRAIGHT THRU. 11 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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