PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6677Gasket

Coffin Turbo Pump Inc · NSN 5330-00-237-7692 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-237-7692 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-237-7692. Primary manufacturer part number: 6677.
Features
  • Gasket — FSC 5330
  • Outside Diameter: 1.375 INCHES NOMINAL IN
  • Aperture Diameter: 0.625 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Cross-Sectional Thickness: 0.094 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: METAL WITH SOFT FILLER
  • 2 verified cross-references
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-237-7692, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Coffin Turbo Pump Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-237-7692
Primary Part Number6677
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Outside Diameter1.375 INCHES NOMINAL IN
Aperture Diameter0.625 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Cross-Sectional Thickness0.094 INCHES NOMINAL IN
Cross-Sectional Shape StyleMETAL WITH SOFT FILLER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5210-00-101-7198599-9647-70 INTERCHANGEABLE
Blade,thickness Gage
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4030-00-273-3082 INTERCHANGEABLE
Terminal,rope,swaging
3010-00-391-40846677 INTERCHANGEABLE
Coupling Half,shaft
Rexnord Industries Llc
5950-00-434-261816DW1320-3 INTERCHANGEABLE
Transformer,radio Frequency
Hobart Bros Co
4820-00-542-30516677 INTERCHANGEABLE
Disk,valve
Imi Cash Valve Inc
5960-00-715-0190 INTERCHANGEABLE
Electron Tube
4520-01-038-4588 INTERCHANGEABLE
Valve,air Venting,steam
4720-01-435-60366677-02 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
5998-01-652-24786677 INTERCHANGEABLE
Circuit Card Assembly
Technobox Inc
Cross-Reference Index
Part NumberManufacturer
6677 Zf Industrieantriebe Witten Gmbh (DEU)
6677 PRIMARY Coffin Turbo Pump Inc (USA)
Related Parts
5210-00-101-7198INTERCHANGEABLE
BLADE,THICKNESS GAGE
599-9647-70
4030-00-273-3082INTERCHANGEABLE
TERMINAL,ROPE,SWAGING
3010-00-391-4084INTERCHANGEABLE
COUPLING HALF,SHAFT
6677
5950-00-434-2618INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
16DW1320-3
4820-00-542-3051INTERCHANGEABLE
DISK,VALVE
6677
5960-00-715-0190INTERCHANGEABLE
ELECTRON TUBE
4520-01-038-4588INTERCHANGEABLE
VALVE,AIR VENTING,STEAM
4720-01-435-6036INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6677-02
5998-01-652-2478INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6677

Frequently Asked Questions

What is NSN 5330-00-237-7692?

NSN 5330-00-237-7692 is a Gasket, manufactured by Coffin Turbo Pump Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-237-7692?

NSN 5330-00-237-7692 has 2 cross-referenced part numbers: 6677 (Zf Industrieantriebe Witten Gmbh), 6677 (Coffin Turbo Pump Inc).

What NSN replaces 5330-00-237-7692?

There are 9 known substitutes for 5330-00-237-7692: 5210-00-101-7198, 4030-00-273-3082, 3010-00-391-4084 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6677?

Key specifications for 6677: Special Features: MATERIAL: ASBESTOS ALTERNATIVE AND COPPER OVERALL; Outside Diameter: 1.375 INCHES NOMINAL IN; Aperture Diameter: 0.625 INCHES NOMINAL IN; Style Designator: CIRCULAR. 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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