PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11407Seal,plain Encased

Marco Seattle Inc · NSN 5330-00-453-6564 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-453-6564 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-453-6564. Primary manufacturer part number: 11407.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Diameter: 4.000 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Sealing Element Style: ANGULAR
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Seal Width: 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
  • Housing Bore Diameter: 5.736 INCHES MINIMUM AND 5.766 INCHES MAXIMUM IN
  • Case Style: SQUARE
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Steel Case construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-453-6564, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Marco Seattle 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-453-6564
Primary Part Number11407
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMarco Seattle Inc
StatusACTIVE
Accommodated Shaft Diameter4.000 INCHES NOMINAL IN
MaterialSTEEL CASE
Sealing Element StyleANGULAR
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Seal Width0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN
Housing Bore Diameter5.736 INCHES MINIMUM AND 5.766 INCHES MAXIMUM IN
Case StyleSQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5133-00-189-9276 INTERCHANGEABLE
Drill,twist
6625-00-542-1373SMB183114 INTERCHANGEABLE
Tip,test Prod
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5310-00-637-307917820 INTERCHANGEABLE
Washer,key
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5120-00-900-611017016 INTERCHANGEABLE
Hammer,hand
Nupla Corporation
6680-01-050-0532613NLG INTERCHANGEABLE
Transmitter,liquid Quantity
Schneider Electric Systems Usa Inc
2520-01-173-420711407 INTERCHANGEABLE
Adapter,pinion,final Drive Assem
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
4730-01-184-415514BS 3IN INTERCHANGEABLE
Elbow,pipe
Crane Co Div Valve Div
2510-01-264-934511407 INTERCHANGEABLE
Bracket,engine Mount
L & R Manufacturing Company
5325-01-550-178911407 INTERCHANGEABLE
Ring,retaining
Gta Marine Dba Gta Marine
Cross-Reference Index
Part NumberManufacturer
11407 Marco Seattle Inc Dba Marco (USA)
11407 PRIMARY Marco Seattle Inc (USA)
Related Parts
5133-00-189-9276INTERCHANGEABLE
DRILL,TWIST
6625-00-542-1373INTERCHANGEABLE
TIP,TEST PROD
SMB183114
5310-00-637-3079INTERCHANGEABLE
WASHER,KEY
17820
5120-00-900-6110INTERCHANGEABLE
HAMMER,HAND
17016
6680-01-050-0532INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
613NLG
2520-01-173-4207INTERCHANGEABLE
ADAPTER,PINION,FINAL DRIVE ASSEM
11407
4730-01-184-4155INTERCHANGEABLE
ELBOW,PIPE
14BS 3IN
2510-01-264-9345INTERCHANGEABLE
BRACKET,ENGINE MOUNT
11407
5325-01-550-1789INTERCHANGEABLE
RING,RETAINING
11407

Frequently Asked Questions

What is NSN 5330-00-453-6564?

NSN 5330-00-453-6564 is a Seal,plain Encased, manufactured by Marco Seattle Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-453-6564?

NSN 5330-00-453-6564 has 2 cross-referenced part numbers: 11407 (Marco Seattle Inc Dba Marco), 11407 (Marco Seattle Inc).

What NSN replaces 5330-00-453-6564?

There are 9 known substitutes for 5330-00-453-6564: 5133-00-189-9276, 6625-00-542-1373, 5310-00-637-3079 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11407?

Key specifications for 11407: Accommodated Shaft Diameter: 4.000 INCHES NOMINAL IN; Material: STEEL CASE; Sealing Element Style: ANGULAR; Material: RUBBER SYNTHETIC SEALING ELEMENT. 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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