PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

473237Seal,plain Encased

Federal-Mogul Corp Government Sales Dept · NSN 5330-00-111-6508 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-111-6508 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-111-6508. Primary manufacturer part number: 473237.
Features
  • Seal,plain Encased — FSC 5330
  • Surface Treatment: PAINT CASE
  • Sealing Element Style: ANGULAR
  • Material: STEEL CASE
  • Case Style: SQUARE
  • Material: RUBBER SYNTHETIC SEALING ELEMENT
  • Accommodated Shaft Diameter: 1.750 INCHES NOMINAL IN
  • Seal Width: 0.313 INCHES NOMINAL IN
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 5330-00-111-6508, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5330-00-111-6508
Primary Part Number473237
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFederal-Mogul Corp Government Sales Dept
StatusACTIVE
Surface TreatmentPAINT CASE
Sealing Element StyleANGULAR
MaterialSTEEL CASE
Case StyleSQUARE
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Accommodated Shaft Diameter1.750 INCHES NOMINAL IN
Seal Width0.313 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9540-00-232-0216 INTERCHANGEABLE
Angle,structural
5950-00-430-5671989110-47B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5961-00-542-714346064 INTERCHANGEABLE
Semiconductor Device,diode
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5330-00-622-07364606-4 INTERCHANGEABLE
Seal Assy
Flexco, Inc
5330-00-678-14277044139 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
5961-01-066-556317271 INTERCHANGEABLE
Semiconductor Device,thyristor
L3 Technologies, Inc. Div Communication Systems-West
6680-01-104-429146064 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4310-01-132-4953 INTERCHANGEABLE
Piston,compressor
5330-01-169-155611598935 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
6635-01-176-68434-6064 INTERCHANGEABLE
Yoke Assembly
American Hofmann Corp
Cross-Reference Index
Part NumberManufacturer
473237 PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
17271 Sewall Gear Mfg Co (USA)
46-064 Erickson Corp (USA)
Related Parts
9540-00-232-0216INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-00-430-5671INTERCHANGEABLE
COIL,RADIO FREQUENCY
989110-47B
5961-00-542-7143INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
46064
5330-00-622-0736INTERCHANGEABLE
SEAL ASSY
4606-4
5330-00-678-1427INTERCHANGEABLE
SEAL,PLAIN ENCASED
7044139
5961-01-066-5563INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
17271
6680-01-104-4291INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
46064
4310-01-132-4953INTERCHANGEABLE
PISTON,COMPRESSOR
5330-01-169-1556INTERCHANGEABLE
SEAL,PLAIN ENCASED
11598935
6635-01-176-6843INTERCHANGEABLE
YOKE ASSEMBLY
4-6064
5331-01-260-4685INTERCHANGEABLE
O-RING
6473237
2920-01-279-2999INTERCHANGEABLE
MAAGNET,SINTERED
46064-1

Frequently Asked Questions

What is NSN 5330-00-111-6508?

NSN 5330-00-111-6508 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 5330-00-111-6508?

NSN 5330-00-111-6508 has 3 cross-referenced part numbers: 473237 (Federal-Mogul Corp Government Sales Dept), 17271 (Sewall Gear Mfg Co), 46-064 (Erickson Corp).

What NSN replaces 5330-00-111-6508?

There are 12 known substitutes for 5330-00-111-6508: 9540-00-232-0216, 5950-00-430-5671, 5961-00-542-7143 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 473237?

Key specifications for 473237: Surface Treatment: PAINT CASE; Sealing Element Style: ANGULAR; Material: STEEL CASE; Case Style: SQUARE. 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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