PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

417-2100-68827ALT9PC54Gasket

Naval Ship Systems Command · NSN 5330-00-231-4130 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-231-4130 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-231-4130. Primary manufacturer part number: 417-2100-68827ALT9PC54.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Style Designator: CIRCULAR
  • Material: LEATHER OVERALL
  • Aperture Diameter: 12.812 INCHES NOMINAL IN
  • Outside Diameter: 14.250 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • 9 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-231-4130, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-231-4130
Primary Part Number417-2100-68827ALT9PC54
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Style DesignatorCIRCULAR
MaterialLEATHER OVERALL
Aperture Diameter12.812 INCHES NOMINAL IN
Outside Diameter14.250 INCHES NOMINAL IN
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-171-9350 INTERCHANGEABLE
Gasket
5330-00-916-431733209 INTERCHANGEABLE
Gasket
Griswold Industries Dba Cla-Val Co
5330-01-008-68394497905 PC 15 INTERCHANGEABLE
Gasket
Naval Ship Systems Command
5310-01-678-671600147 INTERCHANGEABLE
Nut,plain,hexagon
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
Cross-Reference Index
Part NumberManufacturer
948-475PC54 Portsmouth Naval Shipyard (USA)
00147 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
417-2100-68877ALT1PCF3 Naval Ship Systems Command (USA)
948-417PC54 Portsmouth Naval Shipyard (USA)
475-2100-720729ALT1PC54 Naval Ship Systems Command (USA)
417-2100-68827ALT9PC54 PRIMARY Naval Ship Systems Command (USA)
776-417PCF3 Portsmouth Naval Shipyard (USA)
479-2100-71188PCF3 Naval Ship Systems Command (USA)
776-479PCF3 Portsmouth Naval Shipyard (USA)
Related Parts
5330-00-171-9350INTERCHANGEABLE
GASKET
5330-00-916-4317INTERCHANGEABLE
GASKET
33209
5330-01-008-6839INTERCHANGEABLE
GASKET
4497905 PC 15
5310-01-678-6716INTERCHANGEABLE
NUT,PLAIN,HEXAGON
00147

Frequently Asked Questions

What is NSN 5330-00-231-4130?

NSN 5330-00-231-4130 is a Gasket, manufactured by Naval Ship Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-231-4130?

NSN 5330-00-231-4130 has 9 cross-referenced part numbers: 948-475PC54 (Portsmouth Naval Shipyard), 00147 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 417-2100-68877ALT1PCF3 (Naval Ship Systems Command), 948-417PC54 (Portsmouth Naval Shipyard), 475-2100-720729ALT1PC54 (Naval Ship Systems Command) and 4 more.

What NSN replaces 5330-00-231-4130?

There are 4 known substitutes for 5330-00-231-4130: 5330-00-171-9350, 5330-00-916-4317, 5330-01-008-6839 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 417-2100-68827ALT9PC54?

Key specifications for 417-2100-68827ALT9PC54: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Style Designator: CIRCULAR; Material: LEATHER OVERALL; Aperture Diameter: 12.812 INCHES NOMINAL IN. 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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