PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9053450Seal,plain Encased

Us Army Aviation and Missile Command · NSN 5330-00-599-5087 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-599-5087 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-599-5087. Primary manufacturer part number: 9053450.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Housing Bore Diameter: 3.811 INCHES NOMINAL IN
  • Outside Diameter: 3.816 INCHES NOMINAL IN
  • Seal Width: 0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
  • Sealing Element Style: ANGULAR
  • Material: STEEL CASE
  • Surface Treatment: CADMIUM CASE
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 5330-00-599-5087, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-599-5087
Primary Part Number9053450
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Housing Bore Diameter3.811 INCHES NOMINAL IN
Outside Diameter3.816 INCHES NOMINAL IN
Seal Width0.328 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
Sealing Element StyleANGULAR
MaterialSTEEL CASE
Surface TreatmentCADMIUM CASE
Case StyleSQUARE
MaterialLEATHER SEALING ELEMENT
Accommodated Shaft Diameter3.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-232-193110-101649-17S INTERCHANGEABLE
Contact,electrical
Amphenol Corp Div Amphenol Aerospace Operations
6210-00-299-406231-0135-200 INTERCHANGEABLE
Lens,light
Dialight Corporation
1650-00-443-324231135 INTERCHANGEABLE
Cover,housing
Mid-America Aerotech, Llc
3455-00-517-594541626 INTERCHANGEABLE
Cutter,milling,end
Kennametal Inc. Div Kennametal Industrial Products Group
5355-00-538-667731135 INTERCHANGEABLE
Knob
Raytheon Company Dba Raytheon
6730-00-937-6409 INTERCHANGEABLE
Side Tension Spring
7490-00-955-837138134 INTERCHANGEABLE
Socket,universal Jo
Pitney Bowes Inc.
4710-01-033-885731135 INTERCHANGEABLE
Tube Assembly,metal
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3040-01-121-7926431135-001 INTERCHANGEABLE
Cylinder
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5305-01-146-135031135 INTERCHANGEABLE
Screw,machine
Barnes Group Inc. Dba Barnes Distribution
Cross-Reference Index
Part NumberManufacturer
31135 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
9053450 PRIMARY Us Army Aviation and Missile Command (USA)
38134 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
Related Parts
5999-00-232-1931INTERCHANGEABLE
CONTACT,ELECTRICAL
10-101649-17S
6210-00-299-4062INTERCHANGEABLE
LENS,LIGHT
31-0135-200
1650-00-443-3242INTERCHANGEABLE
COVER,HOUSING
31135
3455-00-517-5945INTERCHANGEABLE
CUTTER,MILLING,END
41626
5355-00-538-6677INTERCHANGEABLE
KNOB
31135
6730-00-937-6409INTERCHANGEABLE
SIDE TENSION SPRING
7490-00-955-8371INTERCHANGEABLE
SOCKET,UNIVERSAL JO
38134
4710-01-033-8857INTERCHANGEABLE
TUBE ASSEMBLY,METAL
31135
3040-01-121-7926INTERCHANGEABLE
CYLINDER
431135-001
5305-01-146-1350INTERCHANGEABLE
SCREW,MACHINE
31135
5360-01-178-6211INTERCHANGEABLE
SPRING,SPIRAL,TORSION
31135
6210-01-182-9179INTERCHANGEABLE
LIGHT ASSEMBLY,INDICATOR

Frequently Asked Questions

What is NSN 5330-00-599-5087?

NSN 5330-00-599-5087 is a Seal,plain Encased, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-599-5087?

NSN 5330-00-599-5087 has 3 cross-referenced part numbers: 31135 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 9053450 (Us Army Aviation and Missile Command), 38134 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).

What NSN replaces 5330-00-599-5087?

There are 12 known substitutes for 5330-00-599-5087: 5999-00-232-1931, 6210-00-299-4062, 1650-00-443-3242 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9053450?

Key specifications for 9053450: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Housing Bore Diameter: 3.811 INCHES NOMINAL IN; Outside Diameter: 3.816 INCHES NOMINAL IN; Seal Width: 0.328 INCHES MINIMUM AND 0.359 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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