PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20955Seal

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 5330-00-926-0053 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-926-0053 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-926-0053. Primary manufacturer part number: 20955.
Features
  • Seal — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-00-926-0053, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. 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.

Catalog Facts
Item NameSeal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (CAGE 49576)
Technical Specifications
ParameterValue
NSN5330-00-926-0053
Primary Part Number20955
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-350-341320955 INTERCHANGEABLE
Ring,retaining
Renk America Llc Div Renk America
6685-00-474-5658 INTERCHANGEABLE
Insulator-Bridge
5360-00-980-231120955 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4930-01-108-7203920955 INTERCHANGEABLE
Piston-Bottom
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
Cross-Reference Index
Part NumberManufacturer
20955 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5325-00-350-3413INTERCHANGEABLE
RING,RETAINING
20955
6685-00-474-5658INTERCHANGEABLE
INSULATOR-BRIDGE
5360-00-980-2311INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20955
4930-01-108-7203INTERCHANGEABLE
PISTON-BOTTOM
920955

Frequently Asked Questions

What is NSN 5330-00-926-0053?

NSN 5330-00-926-0053 is a Seal, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-926-0053?

NSN 5330-00-926-0053 has 1 cross-referenced part number: 20955 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 5330-00-926-0053?

There are 4 known substitutes for 5330-00-926-0053: 5325-00-350-3413, 6685-00-474-5658, 5360-00-980-2311 and 1 more. Verify interchangeability with system specifications before substitution.

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