PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51X147Seal,plain Encased

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 5330-00-297-7165 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-297-7165 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-297-7165. Primary manufacturer part number: 51X147.
Features
  • Seal,plain Encased — FSC 5330
  • Seal Width: 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
  • Housing Bore Diameter: 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
  • Material: STEEL CASE
  • Accommodated Shaft Diameter: 0.750 INCHES NOMINAL IN
  • Material: LEATHER SEALING ELEMENT
  • Sealing Element Style: ANGULAR
  • Case Style: SQUARE
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 5330-00-297-7165, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-297-7165
Primary Part Number51X147
Item NameSeal,plain Encased
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusCANCELLED
Seal Width0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
Housing Bore Diameter1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
MaterialSTEEL CASE
Accommodated Shaft Diameter0.750 INCHES NOMINAL IN
MaterialLEATHER SEALING ELEMENT
Sealing Element StyleANGULAR
Case StyleSQUARE
Accommodated Shaft Maximum Rated Speed2000 FEET PER MINUTE FT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5930-00-132-828516024 INTERCHANGEABLE
Switch,push-Pull
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5330-00-146-871120373 INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
4720-00-278-1111 INTERCHANGEABLE
Hose,nonmetallic
5330-00-605-17113408367 INTERCHANGEABLE
Gasket
Leslie Controls, Inc. Dba Leslie Controls Inc
6160-01-004-208016024 INTERCHANGEABLE
Parts Kit,battery
Gulton Industries Inc
5310-01-160-996316024 INTERCHANGEABLE
Washer,flat
Whirlpool Corp Dba Whirlpool Corp
4720-01-298-862216024 INTERCHANGEABLE
Hose Assembly,nonmetallic
Haldex Brake Products Corporation
5915-01-358-601916024 INTERCHANGEABLE
Filter,band Pass
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
6340-01-507-2455 INTERCHANGEABLE
Annunciator
4940-01-525-125116024 INTERCHANGEABLE
Liner Kit,cup,paint,spray Gun
3m Company
Cross-Reference Index
Part NumberManufacturer
16024 Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA)
00044 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
51X147 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
Related Parts
5930-00-132-8285INTERCHANGEABLE
SWITCH,PUSH-PULL
16024
5330-00-146-8711INTERCHANGEABLE
GASKET
20373
4720-00-278-1111INTERCHANGEABLE
HOSE,NONMETALLIC
5330-00-605-1711INTERCHANGEABLE
GASKET
3408367
6160-01-004-2080INTERCHANGEABLE
PARTS KIT,BATTERY
16024
5310-01-160-9963INTERCHANGEABLE
WASHER,FLAT
16024
4720-01-298-8622INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
16024
5915-01-358-6019INTERCHANGEABLE
FILTER,BAND PASS
16024
6340-01-507-2455INTERCHANGEABLE
ANNUNCIATOR
4940-01-525-1251INTERCHANGEABLE
LINER KIT,CUP,PAINT,SPRAY GUN
16024

Frequently Asked Questions

What is NSN 5330-00-297-7165?

NSN 5330-00-297-7165 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 5330-00-297-7165?

NSN 5330-00-297-7165 has 3 cross-referenced part numbers: 16024 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 51X147 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).

What NSN replaces 5330-00-297-7165?

There are 10 known substitutes for 5330-00-297-7165: 5930-00-132-8285, 5330-00-146-8711, 4720-00-278-1111 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51X147?

Key specifications for 51X147: Seal Width: 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN; Housing Bore Diameter: 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN; Material: STEEL CASE; Accommodated Shaft Diameter: 0.750 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-297-7165 still in active supply?

NSN 5330-00-297-7165 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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