PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15211PPiston,valve

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-767-7210 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-767-7210 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-767-7210. Primary manufacturer part number: 15211P.
Features
  • Piston,valve — FSC 4320
  • 7 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Piston,valve, cataloged under National Stock Number 4320-00-767-7210, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePiston,valve
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232); Rps-Fl, Inc. Dba Rps Inc (CAGE 54402)
Technical Specifications
ParameterValue
NSN4320-00-767-7210
Primary Part Number15211P
Item NamePiston,valve
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5815-00-228-6714SC-C-69992-5 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3110-00-277-0337ASTM F 2162-9 INTERCHANGEABLE
Bearing,roller,needle
American Society for Testing and Materials Dba Astm International
5305-00-660-1939 INTERCHANGEABLE
Screw,machine
5985-00-776-500548454-1 INTERCHANGEABLE
Attenuator,variable
L3harris Technologies, Inc. Div Space and Airborne Systems
5950-00-794-241010358 INTERCHANGEABLE
Coil,radio Frequency
Te Connectivity Corporation
5305-01-024-327210358 INTERCHANGEABLE
Screw,cap,socket Head
Eaton Aerospace, Llc Dba Jackson South
5975-01-246-027210362 INTERCHANGEABLE
Drawer,electrical Equipment
M C L, Inc.
5305-01-247-2129 INTERCHANGEABLE
Setscrew
5365-01-296-276910397 INTERCHANGEABLE
Spacer,plate
North American Controls Inc Dba North American Controls Inc
6530-01-344-707410358 INTERCHANGEABLE
Slack Back Assembly,commode,hosp
Activeaid, Llc
Cross-Reference Index
Part NumberManufacturer
SL8469PC13AND13-1 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
DY107567ANDSK146269 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
15211P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL8469PC13AND13-1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
15211P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DY107567ANDSK146269 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
10358 PRIMARY Rps-Fl, Inc. Dba Rps Inc (USA)
Related Parts
5815-00-228-6714INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-5
3110-00-277-0337INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
ASTM F 2162-9
5305-00-660-1939INTERCHANGEABLE
SCREW,MACHINE
5985-00-776-5005INTERCHANGEABLE
ATTENUATOR,VARIABLE
48454-1
5950-00-794-2410INTERCHANGEABLE
COIL,RADIO FREQUENCY
10358
5305-01-024-3272INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
10358
5975-01-246-0272INTERCHANGEABLE
DRAWER,ELECTRICAL EQUIPMENT
10362
5305-01-247-2129INTERCHANGEABLE
SETSCREW
5365-01-296-2769INTERCHANGEABLE
SPACER,PLATE
10397
6530-01-344-7074INTERCHANGEABLE
SLACK BACK ASSEMBLY,COMMODE,HOSP
10358
4730-01-443-0981INTERCHANGEABLE
ELBOW,FLANGE TO PIPE
5310-01-502-7571INTERCHANGEABLE
WASHER,FLAT
10-358

Frequently Asked Questions

What is NSN 4320-00-767-7210?

NSN 4320-00-767-7210 is a Piston,valve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-767-7210?

NSN 4320-00-767-7210 has 7 cross-referenced part numbers: SL8469PC13AND13-1 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), DY107567ANDSK146269 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 15211P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL8469PC13AND13-1 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 15211P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 2 more.

What NSN replaces 4320-00-767-7210?

There are 12 known substitutes for 4320-00-767-7210: 5815-00-228-6714, 3110-00-277-0337, 5305-00-660-1939 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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