PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63X89Seal,plain Encased

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 5330-01-492-4957 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-492-4957 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-492-4957. Primary manufacturer part number: 63X89.
Features
  • Seal,plain Encased — FSC 5330
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain Encased, cataloged under National Stock Number 5330-01-492-4957, 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 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-492-4957
Primary Part Number63X89
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-584-120863X89 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5330-00-930-822363X89 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
5330-01-197-5560 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
63X89 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
3302 Winsmith Div Umc Industries Inc (USA)
A-816116ITEM6 Lutz-Jesco America Corp (USA)
Related Parts
5330-00-584-1208INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X89
5330-00-930-8223INTERCHANGEABLE
SEAL,PLAIN ENCASED
63X89
5330-01-197-5560INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 5330-01-492-4957?

NSN 5330-01-492-4957 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 5330-01-492-4957?

NSN 5330-01-492-4957 has 3 cross-referenced part numbers: 63X89 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 3302 (Winsmith Div Umc Industries Inc), A-816116ITEM6 (Lutz-Jesco America Corp).

What NSN replaces 5330-01-492-4957?

There are 3 known substitutes for 5330-01-492-4957: 5330-00-584-1208, 5330-00-930-8223, 5330-01-197-5560. Verify interchangeability with system specifications before substitution.

What are the specifications of 63X89?

Key specifications for 63X89: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 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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