PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53X3122Seal,plain Encased

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 5330-01-206-7313 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-206-7313 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-206-7313. Primary manufacturer part number: 53X3122.
Features
  • Seal,plain Encased — FSC 5330
  • Accommodated Shaft Diameter: 5.375 INCHES NOMINAL IN
  • Maximum Pressure Rating: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
  • Temp Rating: 250.0 FAHRENHEIT DEGF
  • Housing Bore Diameter: 6.375 INCHES NOMINAL IN
  • Material: STEEL CASE
  • Case Style: SQUARE
  • Sealing Element Style: ANGULAR
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 5330-01-206-7313, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-206-7313
Primary Part Number53X3122
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusACTIVE
Accommodated Shaft Diameter5.375 INCHES NOMINAL IN
Maximum Pressure Rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
Temp Rating250.0 FAHRENHEIT DEGF
Housing Bore Diameter6.375 INCHES NOMINAL IN
MaterialSTEEL CASE
Case StyleSQUARE
Sealing Element StyleANGULAR
Accommodated Shaft Maximum Rated Speed3000 FEET PER MINUTE FT
Seal Width0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
MaterialSTEEL CORROSION RESISTING SPRING
MaterialRUBBER SYNTHETIC SEALING ELEMENT
Operating MediumOIL OR WATER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5133-00-266-9471 INTERCHANGEABLE
Drill,twist
4320-00-420-64285724P INTERCHANGEABLE
Impeller,pump,centrifugal
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4820-00-446-335010598 PC 29 AND 30 INTERCHANGEABLE
Guide,valve Stem
Classic Mfg
5330-00-550-699810598 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6145-01-114-908910598B INTERCHANGEABLE
Cable,radio Frequency
Te Connectivity Corporation Dba Raychem Product Division
3040-01-184-2121 INTERCHANGEABLE
Shaft,straight
3040-01-185-8130 INTERCHANGEABLE
Shaft,straight
3020-01-389-6903 INTERCHANGEABLE
Gear Cluster
6525-01-571-1093453567033091 INTERCHANGEABLE
Fuse,circuit Breaker,computed to
Phillips Medical Systems North America Co
Cross-Reference Index
Part NumberManufacturer
10598 Johns Manville Intl (USA)
51330-H PIECE 84 Continental Emsco Co Skagit Products Div (USA)
53X3122 Zf Industrieantriebe Witten Gmbh (DEU)
53X3122 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
Related Parts
5133-00-266-9471INTERCHANGEABLE
DRILL,TWIST
4320-00-420-6428INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
5724P
4820-00-446-3350INTERCHANGEABLE
GUIDE,VALVE STEM
10598 PC 29 AND 30
5330-00-550-6998INTERCHANGEABLE
SEAL,PLAIN ENCASED
10598
6145-01-114-9089INTERCHANGEABLE
CABLE,RADIO FREQUENCY
10598B
3040-01-184-2121INTERCHANGEABLE
SHAFT,STRAIGHT
3040-01-185-8130INTERCHANGEABLE
SHAFT,STRAIGHT
3020-01-389-6903INTERCHANGEABLE
GEAR CLUSTER
6525-01-571-1093INTERCHANGEABLE
FUSE,CIRCUIT BREAKER,COMPUTED TO
453567033091

Frequently Asked Questions

What is NSN 5330-01-206-7313?

NSN 5330-01-206-7313 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: active.

What are the part numbers for NSN 5330-01-206-7313?

NSN 5330-01-206-7313 has 4 cross-referenced part numbers: 10598 (Johns Manville Intl), 51330-H PIECE 84 (Continental Emsco Co Skagit Products Div), 53X3122 (Zf Industrieantriebe Witten Gmbh), 53X3122 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).

What NSN replaces 5330-01-206-7313?

There are 9 known substitutes for 5330-01-206-7313: 5133-00-266-9471, 4320-00-420-6428, 4820-00-446-3350 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53X3122?

Key specifications for 53X3122: Accommodated Shaft Diameter: 5.375 INCHES NOMINAL IN; Maximum Pressure Rating: 7.0 POUNDS PER SQUARE INCH (PSI) LBS; Temp Rating: 250.0 FAHRENHEIT DEGF; Housing Bore Diameter: 6.375 INCHES NOMINAL IN. 12 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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