PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550055Gasket

Worthington Compressors Inc Air Power and Construction Equip Div · NSN 5330-00-987-2585 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-987-2585 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-987-2585. Primary manufacturer part number: 550055.
Features
  • Gasket — FSC 5330
  • Aperture Length: 3.200 INCHES NOMINAL IN
  • Aperture Width: 3.200 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Worthington Compressors Inc Air Power and Construction Equip Div
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-987-2585, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Worthington Compressors Inc Air Power and Construction Equip Div. Government technical data includes 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-987-2585
Primary Part Number550055
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWorthington Compressors Inc Air Power and Construction Equip Div
StatusCANCELLED
Aperture Length3.200 INCHES NOMINAL IN
Aperture Width3.200 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
3110-00-155-6723059094 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
5360-00-468-574550019BPCBM27 INTERCHANGEABLE
Spring,helical,compression
Ward Leonard Ct Llc
4730-01-172-4173550-055 INTERCHANGEABLE
Packing Nut
Kirby Morgan Dive Systems Inc
Cross-Reference Index
Part NumberManufacturer
550055 Worthington Compressors Inc Air Power and Construction Equip Div (USA)
Related Parts
3110-00-155-6723INTERCHANGEABLE
BEARING,BALL,ANNULAR
059094
5360-00-468-5745INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
50019BPCBM27
4730-01-172-4173INTERCHANGEABLE
PACKING NUT
550-055

Frequently Asked Questions

What is NSN 5330-00-987-2585?

NSN 5330-00-987-2585 is a Gasket, manufactured by Worthington Compressors Inc Air Power and Construction Equip Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-987-2585?

NSN 5330-00-987-2585 has 1 cross-referenced part number: 550055 (Worthington Compressors Inc Air Power and Construction Equip Div).

What NSN replaces 5330-00-987-2585?

There are 3 known substitutes for 5330-00-987-2585: 3110-00-155-6723, 5360-00-468-5745, 4730-01-172-4173. Verify interchangeability with system specifications before substitution.

What are the specifications of 550055?

Key specifications for 550055: Overall Width: 5.750 INCHES NOMINAL IN; Special Features: FIBER MATERIAL;12 BOLT HOLES 0.400 INCH DIA;2 APERTURES 0.070 INCH THICK IN; Aperture Length: 3.200 INCHES NOMINAL IN; Overall Length: 9.000 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-987-2585 still in active supply?

NSN 5330-00-987-2585 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.
PartsTable Design LLC · partstable.com