PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72337Disk,solid,plain

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 5340-01-032-9728 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-032-9728 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-032-9728. Primary manufacturer part number: 72337.
Features
  • Disk,solid,plain — FSC 5340
  • Material: STEEL CORROSION RESISTING
  • Surface Treatment: PASSIVATE
  • Diameter: 0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
  • Thickness: 0.063 INCHES NOMINAL IN
  • Material Document and Classification: AMS 5528, 17-7PH ASSN STD SINGLE MATERIAL RESPONSE
  • Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Disk,solid,plain, cataloged under National Stock Number 5340-01-032-9728, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-032-9728
Primary Part Number72337
Item NameDisk,solid,plain
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Surface TreatmentPASSIVATE
Diameter0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Thickness0.063 INCHES NOMINAL IN
Material Document and ClassificationAMS 5528, 17-7PH ASSN STD SINGLE MATERIAL RESPONSE
Surface Treatment Document and ClassificationMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
5315-00-282-6797A72337 INTERCHANGEABLE
Pin,straight,headless
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4930-01-066-122710883 INTERCHANGEABLE
Oiler,hand
Ridge Tool Company
5895-01-362-325272337 INTERCHANGEABLE
Amplifier,special
Drs Signal Solutions, Inc.
1630-01-459-415572-337 INTERCHANGEABLE
Heat Shield,wheel,aircraft
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
72337 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
Related Parts
5315-00-282-6797INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
A72337
4930-01-066-1227INTERCHANGEABLE
OILER,HAND
10883
5895-01-362-3252INTERCHANGEABLE
AMPLIFIER,SPECIAL
72337
1630-01-459-4155INTERCHANGEABLE
HEAT SHIELD,WHEEL,AIRCRAFT
72-337

Frequently Asked Questions

What is NSN 5340-01-032-9728?

NSN 5340-01-032-9728 is a Disk,solid,plain, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-032-9728?

NSN 5340-01-032-9728 has 1 cross-referenced part number: 72337 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 5340-01-032-9728?

There are 4 known substitutes for 5340-01-032-9728: 5315-00-282-6797, 4930-01-066-1227, 5895-01-362-3252 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72337?

Key specifications for 72337: Material: STEEL CORROSION RESISTING; Surface Treatment: PASSIVATE; Diameter: 0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN; Thickness: 0.063 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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