PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22987-5319 STY 52F1Seal,plain Encased

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 5330-00-291-9133 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-9133 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-9133. Primary manufacturer part number: 22987-5319 STY 52F1.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Diameter: 3.438 INCHES NOMINAL IN
  • Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT
  • Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT B
  • Housing Bore Diameter: 4.501 INCHES NOMINAL IN
  • Material: WOOL SEALING ELEMENT A
  • Case Style: SQUARE
  • Seal Width: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather or Rubber Synthetic Sealing Element B construction
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-00-291-9133, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-291-9133
Primary Part Number22987-5319 STY 52F1
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusCANCELLED
Accommodated Shaft Diameter3.438 INCHES NOMINAL IN
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
MaterialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT B
Housing Bore Diameter4.501 INCHES NOMINAL IN
MaterialWOOL SEALING ELEMENT A
Case StyleSQUARE
Seal Width0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
Sealing Element StyleVERTICAL-ANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5841-00-030-976853-1106 INTERCHANGEABLE
Coupling-Antenna
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5130-00-394-763715419 INTERCHANGEABLE
Tool,pilot Valve
Ashcroft Inc Dba Heise
3820-00-936-491315419 INTERCHANGEABLE
Extension,mast Leg
Blue Tee Corp. Dba Gefco
4320-01-198-293115419 INTERCHANGEABLE
Guide Assembly,gear
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
2920-01-255-539515-419 INTERCHANGEABLE
Relay-Solenoid,engine Starter,el
Prestolite Electric Inc
5330-01-268-0248207720 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
2090-01-571-2141 INTERCHANGEABLE
Armrest,chair,ship
4330-01-693-542115419 INTERCHANGEABLE
Filter Element,fluid
Cepeda Associates, Inc. Dba Cepeda Associates Inc
Cross-Reference Index
Part NumberManufacturer
340283 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
15419 Federal-Mogul Corp Chassis Products Div (USA)
22987-5319 STY 52F1 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
449F314 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
04253AB1 Cnh Industrial America Llc Dba Cnh America (USA)
Related Parts
5841-00-030-9768INTERCHANGEABLE
COUPLING-ANTENNA
53-1106
5130-00-394-7637INTERCHANGEABLE
TOOL,PILOT VALVE
15419
3820-00-936-4913INTERCHANGEABLE
EXTENSION,MAST LEG
15419
4320-01-198-2931INTERCHANGEABLE
GUIDE ASSEMBLY,GEAR
15419
2920-01-255-5395INTERCHANGEABLE
RELAY-SOLENOID,ENGINE STARTER,EL
15-419
5330-01-268-0248INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
207720
2090-01-571-2141INTERCHANGEABLE
ARMREST,CHAIR,SHIP
4330-01-693-5421INTERCHANGEABLE
FILTER ELEMENT,FLUID
15419

Frequently Asked Questions

What is NSN 5330-00-291-9133?

NSN 5330-00-291-9133 is a Seal,plain Encased, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-291-9133?

NSN 5330-00-291-9133 has 5 cross-referenced part numbers: 340283 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 15419 (Federal-Mogul Corp Chassis Products Div), 22987-5319 STY 52F1 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 449F314 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 04253AB1 (Cnh Industrial America Llc Dba Cnh America).

What NSN replaces 5330-00-291-9133?

There are 8 known substitutes for 5330-00-291-9133: 5841-00-030-9768, 5130-00-394-7637, 3820-00-936-4913 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22987-5319 STY 52F1?

Key specifications for 22987-5319 STY 52F1: Accommodated Shaft Diameter: 3.438 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT B; Housing Bore Diameter: 4.501 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-291-9133 still in active supply?

NSN 5330-00-291-9133 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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