PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11621Gasket

Arvinmeritor Inc · NSN 5330-00-551-0438 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-551-0438 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-551-0438. Primary manufacturer part number: 11621.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.109 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
  • Outside Diameter: 3.115 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN
  • Aperture Diameter: 2.828 INCHES MINIMUM AND 2.838 INCHES MAXIMUM IN
  • Material: CORK OVERALL
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material Document and Classification: MIL-C-16090 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CIRCULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cork Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-551-0438, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Arvinmeritor Inc. Government technical data includes 7 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-551-0438
Primary Part Number11621
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerArvinmeritor Inc
StatusACTIVE
Cross-Sectional Thickness0.109 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
Outside Diameter3.115 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN
Aperture Diameter2.828 INCHES MINIMUM AND 2.838 INCHES MAXIMUM IN
MaterialCORK OVERALL
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Material Document and ClassificationMIL-C-16090 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5340-00-310-2144 INTERCHANGEABLE
Handle,bow
9540-00-402-0371 INTERCHANGEABLE
Angle,structural
5950-00-532-6991 INTERCHANGEABLE
Coil,radio Frequency
5815-00-602-2783SM-C-426578 INTERCHANGEABLE
Bar,t,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5320-00-637-3640NAS1478-08 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-00-947-341011621 INTERCHANGEABLE
Washer,flat
Elbitamerica, Inc.
6615-01-007-8978 INTERCHANGEABLE
Frame Assembly,gyro
5998-01-128-7622116-000021 INTERCHANGEABLE
Circuit Card Assembly
Data General Corporation
4930-01-328-707211621 INTERCHANGEABLE
Adapter,grease Gun Coupling
Mcneil Ohio Corp
6530-01-579-1039AE-545 INTERCHANGEABLE
Strap,backboard
Armstrong Medical Industries, Inc
Cross-Reference Index
Part NumberManufacturer
14788 Trackmobile Llc (USA)
11621 PRIMARY Arvinmeritor Inc (USA)
Related Parts
5340-00-310-2144INTERCHANGEABLE
HANDLE,BOW
9540-00-402-0371INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-00-532-6991INTERCHANGEABLE
COIL,RADIO FREQUENCY
5815-00-602-2783INTERCHANGEABLE
BAR,T,TELETYPEWRITER
SM-C-426578
5320-00-637-3640INTERCHANGEABLE
PIN-RIVET
NAS1478-08
5310-00-947-3410INTERCHANGEABLE
WASHER,FLAT
11621
6615-01-007-8978INTERCHANGEABLE
FRAME ASSEMBLY,GYRO
5998-01-128-7622INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
116-000021
4930-01-328-7072INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
11621
6530-01-579-1039INTERCHANGEABLE
STRAP,BACKBOARD
AE-545
2590-01-589-7400INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS

Frequently Asked Questions

What is NSN 5330-00-551-0438?

NSN 5330-00-551-0438 is a Gasket, manufactured by Arvinmeritor Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-551-0438?

NSN 5330-00-551-0438 has 2 cross-referenced part numbers: 14788 (Trackmobile Llc), 11621 (Arvinmeritor Inc).

What NSN replaces 5330-00-551-0438?

There are 11 known substitutes for 5330-00-551-0438: 5340-00-310-2144, 9540-00-402-0371, 5950-00-532-6991 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11621?

Key specifications for 11621: Cross-Sectional Thickness: 0.109 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN; Outside Diameter: 3.115 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN; Aperture Diameter: 2.828 INCHES MINIMUM AND 2.838 INCHES MAXIMUM IN; Material: CORK OVERALL. 7 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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