PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A32017Seat,valve

Eaton Aerospace, Llc Dba Jackson South · NSN 4820-00-218-6282 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-218-6282 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-218-6282. Primary manufacturer part number: A32017.
Features
  • Seat,valve — FSC 4820
  • Body Inside Diameter: 0.890 INCHES NOMINAL IN
  • Seating Surface Shape: ANGULAR
  • Body Outside Diameter: 1.271 INCHES NOMINAL IN
  • Seat Angle in Deg: 45.000 NOMINAL
  • Material: STEEL OVERALL
  • 4 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-00-218-6282, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-218-6282
Primary Part NumberA32017
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Body Inside Diameter0.890 INCHES NOMINAL IN
Seating Surface ShapeANGULAR
Body Outside Diameter1.271 INCHES NOMINAL IN
Seat Angle in Deg45.000 NOMINAL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3460-01-050-0817 INTERCHANGEABLE
Wheel,flap Abrasive
4820-01-185-17043201-7 INTERCHANGEABLE
Valve,relief,pressure and Temper
Pneudraulics, Inc.
5330-01-201-5092 INTERCHANGEABLE
Seal
5835-01-225-3079 INTERCHANGEABLE
Pinch Wheel
5305-01-513-86478310726 INTERCHANGEABLE
Screw,tapping
Jlg Industries, Inc.
6515-01-603-7808 INTERCHANGEABLE
Suture,absorbable,surgical
4730-01-617-381229-88 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Mid-America Fittings, Inc.
3110-01-660-157132017 INTERCHANGEABLE
Bearing,roller,cylindrical
Skf Usa Inc.
4730-01-708-118932017 INTERCHANGEABLE
Reducer,pipe
American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire
Cross-Reference Index
Part NumberManufacturer
A32017 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
45642 PC118 Eaton Aerospace, Llc Dba Jackson South (USA)
32017 Reidville Hydraulics & Mfg Inc (USA)
32017 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
3460-01-050-0817INTERCHANGEABLE
WHEEL,FLAP ABRASIVE
4820-01-185-1704INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
3201-7
5330-01-201-5092INTERCHANGEABLE
SEAL
5835-01-225-3079INTERCHANGEABLE
PINCH WHEEL
5305-01-513-8647INTERCHANGEABLE
SCREW,TAPPING
8310726
6515-01-603-7808INTERCHANGEABLE
SUTURE,ABSORBABLE,SURGICAL
4730-01-617-3812INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
29-88
3110-01-660-1571INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
32017
4730-01-708-1189INTERCHANGEABLE
REDUCER,PIPE
32017

Frequently Asked Questions

What is NSN 4820-00-218-6282?

NSN 4820-00-218-6282 is a Seat,valve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-218-6282?

NSN 4820-00-218-6282 has 4 cross-referenced part numbers: A32017 (Eaton Aerospace, Llc Dba Jackson South), 45642 PC118 (Eaton Aerospace, Llc Dba Jackson South), 32017 (Reidville Hydraulics & Mfg Inc), 32017 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4820-00-218-6282?

There are 9 known substitutes for 4820-00-218-6282: 3460-01-050-0817, 4820-01-185-1704, 5330-01-201-5092 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A32017?

Key specifications for A32017: Body Inside Diameter: 0.890 INCHES NOMINAL IN; Seating Surface Shape: ANGULAR; Body Outside Diameter: 1.271 INCHES NOMINAL IN; Overall Height: 2.438 INCHES NOMINAL IN. 6 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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