PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504-250Sleeve,seal,coupler

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 5330-00-584-1852 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-584-1852 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-584-1852. Primary manufacturer part number: 504-250.
Features
  • Sleeve,seal,coupler — FSC 5330
  • Material: COTTON AND GLASS AND RUBBER SYNTHETIC OVERALL
  • Raised Diameter Length: 1.125 INCHES NOMINAL IN
  • Cross Section Inside Diameter: 2.500 INCHES NOMINAL IN
  • Recess Length: 0.938 INCHES NOMINAL IN
  • Cross Section Outside Diameter: 2.890 INCHES NOMINAL IN
  • Recess Diameter: 2.375 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SPHERICAL INSIDE RECESSED
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cotton and Glass and Rubber Synthetic Overall construction
General Description

The Sleeve,seal,coupler, cataloged under National Stock Number 5330-00-584-1852, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-584-1852
Primary Part Number504-250
Item NameSleeve,seal,coupler
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusCANCELLED
MaterialCOTTON AND GLASS AND RUBBER SYNTHETIC OVERALL
Raised Diameter Length1.125 INCHES NOMINAL IN
Cross Section Inside Diameter2.500 INCHES NOMINAL IN
Recess Length0.938 INCHES NOMINAL IN
Cross Section Outside Diameter2.890 INCHES NOMINAL IN
Recess Diameter2.375 INCHES NOMINAL IN
Cross-Sectional Shape StyleSPHERICAL INSIDE RECESSED
Cross-Sectional Length1.500 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5310-00-058-9488 INTERCHANGEABLE
Washer,flat
6685-00-063-9708164262A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
Cross-Reference Index
Part NumberManufacturer
504-250 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
STSMU010H0250 Lockheed Martin Corp (USA)
5330PL0970543 Jednolity Indeks Materialowy - Uniform Material Index (POL)
BACS13N250 The Boeing Company Div Defense (USA)
SS4-250 V I J Corp Div National Utilities Company (USA)
16623-250 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
42737-250SH Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
5310-00-058-9488INTERCHANGEABLE
WASHER,FLAT
6685-00-063-9708INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
164262A

Frequently Asked Questions

What is NSN 5330-00-584-1852?

NSN 5330-00-584-1852 is a Sleeve,seal,coupler, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-584-1852?

NSN 5330-00-584-1852 has 7 cross-referenced part numbers: 504-250 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), STSMU010H0250 (Lockheed Martin Corp), 5330PL0970543 (Jednolity Indeks Materialowy - Uniform Material Index), BACS13N250 (The Boeing Company Div Defense), SS4-250 (V I J Corp Div National Utilities Company) and 2 more.

What NSN replaces 5330-00-584-1852?

There are 2 known substitutes for 5330-00-584-1852: 5310-00-058-9488, 6685-00-063-9708. Verify interchangeability with system specifications before substitution.

What are the specifications of 504-250?

Key specifications for 504-250: Material: COTTON AND GLASS AND RUBBER SYNTHETIC OVERALL; Raised Diameter Length: 1.125 INCHES NOMINAL IN; Cross Section Inside Diameter: 2.500 INCHES NOMINAL IN; Recess Length: 0.938 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-584-1852 still in active supply?

NSN 5330-00-584-1852 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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