PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

455039Seal,plain Encased

Federal-Mogul Corp Government Sales Dept · NSN 5330-01-105-7251 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-105-7251 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-105-7251. Primary manufacturer part number: 455039.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: LEATHER SEALING ELEMENT
  • Seal Width: 0.562 INCHES NOMINAL IN
  • Outside Diameter: 5.506 INCHES NOMINAL IN
  • Surface Treatment: PLASTIC CASE
  • Sealing Element Style: ANGULAR
  • Accommodated Shaft Diameter: 4.187 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Sealing Element construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-105-7251, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5330-01-105-7251
Primary Part Number455039
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialLEATHER SEALING ELEMENT
Seal Width0.562 INCHES NOMINAL IN
Outside Diameter5.506 INCHES NOMINAL IN
Surface TreatmentPLASTIC CASE
Sealing Element StyleANGULAR
Accommodated Shaft Diameter4.187 INCHES NOMINAL IN
Housing Bore Diameter5.501 INCHES NOMINAL IN
MaterialSTEEL CASE
Case StyleSQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2520-00-319-523741813 INTERCHANGEABLE
Transmission Assy
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5305-00-454-0466 INTERCHANGEABLE
Screw,cap,socket Head
5365-00-618-210341813 INTERCHANGEABLE
Spacer,sleeve
Triumph Engine Control Systems Llc
5905-00-644-7608 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
1660-00-805-924841813 INTERCHANGEABLE
Base Assy,temperatu
Honeywell International, Inc Div Aerospace-Tucson
5133-00-838-5371 INTERCHANGEABLE
Drill,twist
5330-00-841-236941813 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
4130-00-915-5341 INTERCHANGEABLE
Sight Glass Assembly
3455-01-046-1475 INTERCHANGEABLE
Cutter,milling,end
4720-01-120-548055039 INTERCHANGEABLE
Hose Assembly,metallic
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
073511 Big Joe Mfg Co (USA)
455039 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
41813 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
55039 Federal-Mogul Corp Government Sales Dept (USA)
Related Parts
2520-00-319-5237INTERCHANGEABLE
TRANSMISSION ASSY
41813
5305-00-454-0466INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5365-00-618-2103INTERCHANGEABLE
SPACER,SLEEVE
41813
5905-00-644-7608INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
1660-00-805-9248INTERCHANGEABLE
BASE ASSY,TEMPERATU
41813
5133-00-838-5371INTERCHANGEABLE
DRILL,TWIST
5330-00-841-2369INTERCHANGEABLE
SEAL,PLAIN ENCASED
41813
4130-00-915-5341INTERCHANGEABLE
SIGHT GLASS ASSEMBLY
3455-01-046-1475INTERCHANGEABLE
CUTTER,MILLING,END
4720-01-120-5480INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
55039
6680-01-165-3141INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
55039
5950-01-463-4671INTERCHANGEABLE
COIL,ELECTRICAL
41813

Frequently Asked Questions

What is NSN 5330-01-105-7251?

NSN 5330-01-105-7251 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-105-7251?

NSN 5330-01-105-7251 has 4 cross-referenced part numbers: 073511 (Big Joe Mfg Co), 455039 (Federal-Mogul Corp Government Sales Dept), 41813 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 55039 (Federal-Mogul Corp Government Sales Dept).

What NSN replaces 5330-01-105-7251?

There are 12 known substitutes for 5330-01-105-7251: 2520-00-319-5237, 5305-00-454-0466, 5365-00-618-2103 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 455039?

Key specifications for 455039: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Material: LEATHER SEALING ELEMENT; Seal Width: 0.562 INCHES NOMINAL IN; Outside Diameter: 5.506 INCHES NOMINAL 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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