PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9631Gasket

Porta Drill Inc · NSN 5330-00-232-0635 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-232-0635 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-232-0635. Primary manufacturer part number: 9631.
Features
  • Gasket — FSC 5330
  • Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Aperture Width: 4.000 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Width: 4.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Corner Radius: 0.406 INCHES NOMINAL IN
  • Inside Corner Radius: 0.125 INCHES NOMINAL IN
  • Material: PAPER OVERALL
  • Center to Center Distance Between Bolt Holes Along Length: 5.875 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-232-0635, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Porta Drill Inc. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-232-0635
Primary Part Number9631
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerPorta Drill Inc
StatusACTIVE
Hole Diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Aperture Width4.000 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Width4.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Corner Radius0.406 INCHES NOMINAL IN
Inside Corner Radius0.125 INCHES NOMINAL IN
MaterialPAPER OVERALL
Center to Center Distance Between Bolt Holes Along Length5.875 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Aperture Length5.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3460-00-181-7041 INTERCHANGEABLE
Collet
5120-00-293-0406 INTERCHANGEABLE
Wrench,spanner
6515-01-216-07989631 INTERCHANGEABLE
Syringe and Needle,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
5120-01-399-9032J9631C INTERCHANGEABLE
Screwdriver,flat Tip
The Stanley Works Dba Stanley Proto
5330-01-658-88009631 INTERCHANGEABLE
Back-Up Ring,preformed Packing
DP Mfg Inc
Cross-Reference Index
Part NumberManufacturer
9631 PRIMARY Porta Drill Inc (USA)
Related Parts
3460-00-181-7041INTERCHANGEABLE
COLLET
5120-00-293-0406INTERCHANGEABLE
WRENCH,SPANNER
6515-01-216-0798INTERCHANGEABLE
SYRINGE AND NEEDLE,HYPODERMIC
9631
5120-01-399-9032INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
J9631C
5330-01-658-8800INTERCHANGEABLE
BACK-UP RING,PREFORMED PACKING
9631

Frequently Asked Questions

What is NSN 5330-00-232-0635?

NSN 5330-00-232-0635 is a Gasket, manufactured by Porta Drill Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-232-0635?

NSN 5330-00-232-0635 has 1 cross-referenced part number: 9631 (Porta Drill Inc).

What NSN replaces 5330-00-232-0635?

There are 5 known substitutes for 5330-00-232-0635: 3460-00-181-7041, 5120-00-293-0406, 6515-01-216-0798 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9631?

Key specifications for 9631: Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Width: 5.438 INCHES NOMINAL IN; Aperture Width: 4.000 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes Along Width: 4.625 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 10 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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