PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6557Gasket

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 5330-01-412-9403 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-412-9403 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-412-9403. Primary manufacturer part number: 6557.
Features
  • Gasket — 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 Gasket, cataloged under National Stock Number 5330-01-412-9403, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
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
NSN5330-01-412-9403
Primary Part Number6557
Item NameGasket
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 11
5120-00-075-1064107E5825-1 INTERCHANGEABLE
Puller,bearing
The Boeing Company
5306-00-226-4826AEB02C312875AW9A91 INTERCHANGEABLE
Bolt,machine
The American Society of Mechanical Engineers
5950-00-583-476910-20076-8 INTERCHANGEABLE
Transformer,power Autotransforme
The Boeing Company Div Legacy Wichita
5305-00-852-50566557 INTERCHANGEABLE
Thumbscrew
Hutchinson Aerospace & Industry, Inc. Dba Vlier Div Vlier
5305-01-032-81906557 INTERCHANGEABLE
Screw,special
Naval Inventory Control Point Mechanicsburg
5930-01-095-9836990530 INTERCHANGEABLE
Switch,rotary
Mac Motors, Inc
5310-01-269-8185 INTERCHANGEABLE
Washer,lock
6532-01-317-153706613 INTERCHANGEABLE
Diaper,adult's
Procter and Gamble Distribution Co Food Service and Lodging Products Di
6515-01-561-1822CA9383 INTERCHANGEABLE
Stockinet,surgical
Performance Health Supply, Llc Dba Sammons Preston Rolyan
3120-01-618-85246557 INTERCHANGEABLE
Bearing,washer,thrust
Harley Davidson Motor Co Inc
Cross-Reference Index
Part NumberManufacturer
6557 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
Related Parts
5120-00-075-1064INTERCHANGEABLE
PULLER,BEARING
107E5825-1
5306-00-226-4826INTERCHANGEABLE
BOLT,MACHINE
AEB02C312875AW9A91
5950-00-583-4769INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
10-20076-8
5305-00-852-5056INTERCHANGEABLE
THUMBSCREW
6557
5305-01-032-8190INTERCHANGEABLE
SCREW,SPECIAL
6557
5930-01-095-9836INTERCHANGEABLE
SWITCH,ROTARY
990530
5310-01-269-8185INTERCHANGEABLE
WASHER,LOCK
6532-01-317-1537INTERCHANGEABLE
DIAPER,ADULT'S
06613
6515-01-561-1822INTERCHANGEABLE
STOCKINET,SURGICAL
CA9383
3120-01-618-8524INTERCHANGEABLE
BEARING,WASHER,THRUST
6557
2610-01-668-5820INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
6557

Frequently Asked Questions

What is NSN 5330-01-412-9403?

NSN 5330-01-412-9403 is a Gasket, 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 5330-01-412-9403?

NSN 5330-01-412-9403 has 1 cross-referenced part number: 6557 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor).

What NSN replaces 5330-01-412-9403?

There are 11 known substitutes for 5330-01-412-9403: 5120-00-075-1064, 5306-00-226-4826, 5950-00-583-4769 and 8 more. Verify interchangeability with system specifications before substitution.

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