PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS9393-05Cushion,arched

Sae International Dba Sae International · NSN 5340-01-189-6000 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-189-6000 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-189-6000. Primary manufacturer part number: MS9393-05.
Features
  • Cushion,arched — FSC 5340
  • Flange Thickness: 0.031 INCHES NOMINAL IN
  • Material: RUBBER SILICONE CLASS Q
  • Outside Corner Radius: 0.276 INCHES MINIMUM AND 0.289 INCHES MAXIMUM IN
  • Style Designator: DOUBLE
  • Distance Between Arch Center Lines: 0.464 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
  • Groove Width: 0.516 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
  • Radius: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
Applications
  • Applications requiring Rubber Silicone Class Q construction
General Description

The Cushion,arched, cataloged under National Stock Number 5340-01-189-6000, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-189-6000
Primary Part NumberMS9393-05
Item NameCushion,arched
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusACTIVE
Flange Thickness0.031 INCHES NOMINAL IN
MaterialRUBBER SILICONE CLASS Q
Outside Corner Radius0.276 INCHES MINIMUM AND 0.289 INCHES MAXIMUM IN
Style DesignatorDOUBLE
Distance Between Arch Center Lines0.464 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
Groove Width0.516 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
Radius0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
Flange Height0.031 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
5340-00-107-6217MS9393-06 INTERCHANGEABLE
Cushion,arched
Sae International Dba Sae International
5340-00-880-6236MS9393-02 INTERCHANGEABLE
Cushion,arched
Sae International Dba Sae International
5340-00-942-2207MS9393-03 INTERCHANGEABLE
Cushion,arched
Sae International Dba Sae International
5340-00-942-2208MS9393-07 INTERCHANGEABLE
Cushion,arched
Sae International Dba Sae International
5340-00-942-2209MS9393-11 INTERCHANGEABLE
Cushion,arched
Sae International Dba Sae International
5340-00-997-9003MS9393-04 INTERCHANGEABLE
Cushion,arched
Sae International Dba Sae International
5340-01-280-6243MS9393-01 INTERCHANGEABLE
Cushion,arched
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
MS9393-05 PRIMARY Sae International Dba Sae International (USA)
AS9393 Sae International Dba Sae International (USA)
MS9393-05 Society of Automotive Engineers Inc (USA)
SAE-AS9393 Sae International Dba Sae International (USA)
AS9393 Society of Automotive Engineers Inc (USA)
MS9393-05 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-107-6217INTERCHANGEABLE
CUSHION,ARCHED
MS9393-06
5340-00-880-6236INTERCHANGEABLE
CUSHION,ARCHED
MS9393-02
5340-00-942-2207INTERCHANGEABLE
CUSHION,ARCHED
MS9393-03
5340-00-942-2208INTERCHANGEABLE
CUSHION,ARCHED
MS9393-07
5340-00-942-2209INTERCHANGEABLE
CUSHION,ARCHED
MS9393-11
5340-00-997-9003INTERCHANGEABLE
CUSHION,ARCHED
MS9393-04
5340-01-280-6243INTERCHANGEABLE
CUSHION,ARCHED
MS9393-01

Frequently Asked Questions

What is NSN 5340-01-189-6000?

NSN 5340-01-189-6000 is a Cushion,arched, manufactured by Sae International Dba Sae International, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-189-6000?

NSN 5340-01-189-6000 has 6 cross-referenced part numbers: MS9393-05 (Sae International Dba Sae International), AS9393 (Sae International Dba Sae International), MS9393-05 (Society of Automotive Engineers Inc), SAE-AS9393 (Sae International Dba Sae International), AS9393 (Society of Automotive Engineers Inc) and 1 more.

What NSN replaces 5340-01-189-6000?

There are 7 known substitutes for 5340-01-189-6000: 5340-00-107-6217, 5340-00-880-6236, 5340-00-942-2207 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS9393-05?

Key specifications for MS9393-05: Overall Height: 0.251 INCHES NOMINAL IN; Flange Thickness: 0.031 INCHES NOMINAL IN; Material: RUBBER SILICONE CLASS Q; Outside Corner Radius: 0.276 INCHES MINIMUM AND 0.289 INCHES MAXIMUM 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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