PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1572Seat,valve

Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division · NSN 4810-00-089-4449 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-089-4449 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-089-4449. Primary manufacturer part number: 1572.
Features
  • Seat,valve — FSC 4810
  • 2 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4810-00-089-4449, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4810-00-089-4449
Primary Part Number1572
Item NameSeat,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerParker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-103-043202-0101-0157-02 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
2805-00-119-03241572 INTERCHANGEABLE
Ring
R.h. Industries, Inc.
5930-00-296-5262499914PC10 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6150-00-311-29781572 INTERCHANGEABLE
Wiring Harness
Stewart & Stevenson Power Products Llc
6685-00-399-1920BM2171 INTERCHANGEABLE
Case,pyrometer Carr
Sterling Engine Co Inc
6240-00-577-33574512 INTERCHANGEABLE
Lamp,incandescent
Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company
5940-00-733-779532456 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
4720-01-011-9278 INTERCHANGEABLE
Tubing,nonmetallic
5950-01-085-1573SM-D-703023 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2530-01-167-54273580093 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Chrysler Corp Service and Parts Opns
Cross-Reference Index
Part NumberManufacturer
1572 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
1572 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
Related Parts
5999-00-103-0432INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
02-0101-0157-02
2805-00-119-0324INTERCHANGEABLE
RING
1572
5930-00-296-5262INTERCHANGEABLE
SWITCH,ROTARY
499914PC10
6150-00-311-2978INTERCHANGEABLE
WIRING HARNESS
1572
6685-00-399-1920INTERCHANGEABLE
CASE,PYROMETER CARR
BM2171
6240-00-577-3357INTERCHANGEABLE
LAMP,INCANDESCENT
4512
5940-00-733-7795INTERCHANGEABLE
TERMINAL,LUG
32456
4720-01-011-9278INTERCHANGEABLE
TUBING,NONMETALLIC
5950-01-085-1573INTERCHANGEABLE
REACTOR
SM-D-703023
2530-01-167-5427INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
3580093
5330-01-201-0265INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
54336
2540-01-217-1140INTERCHANGEABLE
VENTILATOR,AIR CIRCULATING

Frequently Asked Questions

What is NSN 4810-00-089-4449?

NSN 4810-00-089-4449 is a Seat,valve, manufactured by Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-089-4449?

NSN 4810-00-089-4449 has 2 cross-referenced part numbers: 1572 (Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division), 1572 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).

What NSN replaces 4810-00-089-4449?

There are 12 known substitutes for 4810-00-089-4449: 5999-00-103-0432, 2805-00-119-0324, 5930-00-296-5262 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1572?

Key specifications for 1572: End Item Identification: 3810009480407. 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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