PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43-864Seal,plain Encased

Federal-Mogul Corp Chassis Products Div · NSN 5330-00-285-5824 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-285-5824 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-285-5824. Primary manufacturer part number: 43-864.
Features
  • Seal,plain Encased — FSC 5330
  • Case Style: SQUARE
  • Sealing Element Style: ANGULAR
  • Housing Bore Diameter: 4.501 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Accommodated Shaft Diameter: 3.500 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: LEATHER SEALING ELEMENT
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 5330-00-285-5824, 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 Chassis Products Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5330-00-285-5824
Primary Part Number43-864
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Chassis Products Div
StatusACTIVE
Case StyleSQUARE
Sealing Element StyleANGULAR
Housing Bore Diameter4.501 INCHES NOMINAL IN
MaterialSTEEL CASE
Accommodated Shaft Diameter3.500 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialLEATHER SEALING ELEMENT
Seal Width0.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-179-0972 INTERCHANGEABLE
Seal,plain Encased
6220-00-185-067655340 INTERCHANGEABLE
Directional Light,vehicular
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
5330-00-202-4451 INTERCHANGEABLE
Gasket
5960-00-248-8498 INTERCHANGEABLE
Electron Tube
5945-00-258-27932Z7585-116 INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6680-00-358-26225947 INTERCHANGEABLE
Gage
Mitsubishi Caterpillar Forklift America, Inc
5365-00-482-006643864 INTERCHANGEABLE
Ring,externally Threaded
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5930-00-583-5258340A3960 INTERCHANGEABLE
Switch,rotary
General Dynamics Mission Systems, Inc. Dba Gdms
4930-00-633-78875948 INTERCHANGEABLE
Lubricating Gun,handheld
Mcneil Ohio Corp
5950-00-916-596943001035-000 INTERCHANGEABLE
Transformer,audio Frequency
Dne Technologies, Inc
Cross-Reference Index
Part NumberManufacturer
43-864 Federal-Mogul Corp Chassis Products Div (USA)
43-864 Federal-Mogul Corp Sealing Products Group Van Wert Plant (USA)
55340 Federal-Mogul Corp Chassis Products Div (USA)
77518H Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
5947 Pullman Standard a Div of Pullman Inc (USA)
Related Parts
5330-00-179-0972INTERCHANGEABLE
SEAL,PLAIN ENCASED
6220-00-185-0676INTERCHANGEABLE
DIRECTIONAL LIGHT,VEHICULAR
55340
5330-00-202-4451INTERCHANGEABLE
GASKET
5960-00-248-8498INTERCHANGEABLE
ELECTRON TUBE
5945-00-258-2793INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
2Z7585-116
6680-00-358-2622INTERCHANGEABLE
GAGE
5947
5365-00-482-0066INTERCHANGEABLE
RING,EXTERNALLY THREADED
43864
5930-00-583-5258INTERCHANGEABLE
SWITCH,ROTARY
340A3960
4930-00-633-7887INTERCHANGEABLE
LUBRICATING GUN,HANDHELD
5948
5950-00-916-5969INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
43001035-000
3110-01-035-2231INTERCHANGEABLE
BEARING,BALL,ANNULAR
5947
5315-01-299-7301INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
43864

Frequently Asked Questions

What is NSN 5330-00-285-5824?

NSN 5330-00-285-5824 is a Seal,plain Encased, manufactured by Federal-Mogul Corp Chassis Products Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-285-5824?

NSN 5330-00-285-5824 has 5 cross-referenced part numbers: 43-864 (Federal-Mogul Corp Chassis Products Div), 43-864 (Federal-Mogul Corp Sealing Products Group Van Wert Plant), 55340 (Federal-Mogul Corp Chassis Products Div), 77518H (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 5947 (Pullman Standard a Div of Pullman Inc).

What NSN replaces 5330-00-285-5824?

There are 12 known substitutes for 5330-00-285-5824: 5330-00-179-0972, 6220-00-185-0676, 5330-00-202-4451 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43-864?

Key specifications for 43-864: Case Style: SQUARE; Sealing Element Style: ANGULAR; Housing Bore Diameter: 4.501 INCHES NOMINAL IN; Material: STEEL CASE. 8 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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