PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

242755Gasket

Scientific Atlanta Inc · NSN 5330-01-129-0388 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-129-0388 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-129-0388. Primary manufacturer part number: 242755.
Features
  • Gasket — FSC 5330
  • Bolt Hole Quantity: 4
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Aperture Diameter: 1.375 INCHES NOMINAL IN
  • Outside Corner Radius: 0.156 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 1.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Hole Diameter: 0.105 INCHES MINIMUM AND 0.111 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-129-0388, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Scientific Atlanta Inc. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-129-0388
Primary Part Number242755
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerScientific Atlanta Inc
StatusACTIVE
Bolt Hole Quantity4
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Aperture Diameter1.375 INCHES NOMINAL IN
Outside Corner Radius0.156 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length1.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Hole Diameter0.105 INCHES MINIMUM AND 0.111 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
Center to Center Distance Between Bolt Holes Along Width1.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Style DesignatorNON-CIRCULAR
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-912-512629685-29622DX1S29685 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
Cross-Reference Index
Part NumberManufacturer
242755 PRIMARY Scientific Atlanta Inc (USA)
Related Parts
3110-00-912-5126INTERCHANGEABLE
BEARING,ROLLER,TAPERED
29685-29622DX1S29685

Frequently Asked Questions

What is NSN 5330-01-129-0388?

NSN 5330-01-129-0388 is a Gasket, manufactured by Scientific Atlanta Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-129-0388?

NSN 5330-01-129-0388 has 1 cross-referenced part number: 242755 (Scientific Atlanta Inc).

What NSN replaces 5330-01-129-0388?

There is 1 known substitute for 5330-01-129-0388: 3110-00-912-5126. Verify interchangeability with system specifications before substitution.

What are the specifications of 242755?

Key specifications for 242755: Bolt Hole Quantity: 4; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Material: RUBBER CHLOROPRENE CLASS CR OVERALL; Aperture Diameter: 1.375 INCHES NOMINAL IN. 12 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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