PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22515Piston,valve

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 2530-01-340-1453 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-340-1453 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-340-1453. Primary manufacturer part number: 22515.
Features
  • Piston,valve — FSC 2530
  • 2 verified cross-references
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Piston,valve, cataloged under National Stock Number 2530-01-340-1453, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-340-1453
Primary Part Number22515
Item NamePiston,valve
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5331-00-833-7491MS28778-5 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5330-01-039-012253X4505 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
1650-01-056-691622515 INTERCHANGEABLE
Filter,vent,reservoir
Pall Aeropower Corporation
5330-01-067-027622515 INTERCHANGEABLE
Seal
Paccar Winch Inc Dba Paccar Winch Division
3120-01-314-557523693 INTERCHANGEABLE
Bushing,sleeve
Augusta Engine Parts, Inc. Dba Augusta Engine Parts, Inc.
4130-01-335-831622515 INTERCHANGEABLE
Crankshaft,compressor
Blissfield Manufacturing Company
5120-01-590-893122515 INTERCHANGEABLE
Jaw,vise,hand
Charles Reed Knight Jr Dba Knight's Armament Company
4730-01-628-973622515 INTERCHANGEABLE
Restrictor,fluid Flow
Forenta Lp
Cross-Reference Index
Part NumberManufacturer
193112 Wiggins Lift Co Inc (USA)
22515 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5331-00-833-7491INTERCHANGEABLE
O-RING
MS28778-5
5330-01-039-0122INTERCHANGEABLE
SEAL,PLAIN ENCASED
53X4505
1650-01-056-6916INTERCHANGEABLE
FILTER,VENT,RESERVOIR
22515
5330-01-067-0276INTERCHANGEABLE
SEAL
22515
3120-01-314-5575INTERCHANGEABLE
BUSHING,SLEEVE
23693
4130-01-335-8316INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
22515
5120-01-590-8931INTERCHANGEABLE
JAW,VISE,HAND
22515
4730-01-628-9736INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
22515

Frequently Asked Questions

What is NSN 2530-01-340-1453?

NSN 2530-01-340-1453 is a Piston,valve, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-340-1453?

NSN 2530-01-340-1453 has 2 cross-referenced part numbers: 193112 (Wiggins Lift Co Inc), 22515 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 2530-01-340-1453?

There are 8 known substitutes for 2530-01-340-1453: 5331-00-833-7491, 5330-01-039-0122, 1650-01-056-6916 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22515?

Key specifications for 22515: End Item Identification: 4320-01-122-3547. 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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