PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PH254Retainer,packing

Wisconsin Motors, Llc · NSN 5330-00-298-5744 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-298-5744 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-298-5744. Primary manufacturer part number: PH254.
Features
  • Retainer,packing — FSC 5330
  • Cross-Sectional Thickness: 0.038 INCHES NOMINAL IN
  • Peripheral Diameter: 1.692 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Center Hole Diameter: 1.219 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: CUP
  • Cross-Sectional Height: 0.219 INCHES NOMINAL IN
  • 5 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-298-5744, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-298-5744
Primary Part NumberPH254
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWisconsin Motors, Llc
StatusCANCELLED
Cross-Sectional Thickness0.038 INCHES NOMINAL IN
Peripheral Diameter1.692 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Center Hole Diameter1.219 INCHES NOMINAL IN
Cross-Sectional Shape StyleCUP
Cross-Sectional Height0.219 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5360-00-382-8168 INTERCHANGEABLE
Spring,helical,torsion
6340-00-765-387815665-3 INTERCHANGEABLE
Mounting Base
Hutchinson Aerospace & Industry, Inc.
5950-00-827-958410913 INTERCHANGEABLE
Reactor
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
4210-00-935-1656 INTERCHANGEABLE
Extinguisher,fire
5905-00-939-70779978100 INTERCHANGEABLE
Resistor,fixed,wire Wound
Us Army Aviation and Missile Command
5961-00-957-6865 INTERCHANGEABLE
Semiconductor Device,diode
4820-01-105-5660159-00 INTERCHANGEABLE
Packing Chamber,val
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4730-01-219-20653A2878 INTERCHANGEABLE
Plug,pipe
Link-Belt Cranes, L.p., Lllp
6320-01-377-0033 INTERCHANGEABLE
Panel,salinity Monitoring and Al
6320-01-380-0561 INTERCHANGEABLE
Panel,salinity Monitoring and Al
Cross-Reference Index
Part NumberManufacturer
PH254 PRIMARY Wisconsin Motors, Llc (USA)
609048 Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
15900 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
MPH254 Met-Pro Corporation (USA)
609048 Aqua-Chem Inc Cleaver-Brooks Div (USA)
Related Parts
5360-00-382-8168INTERCHANGEABLE
SPRING,HELICAL,TORSION
6340-00-765-3878INTERCHANGEABLE
MOUNTING BASE
15665-3
5950-00-827-9584INTERCHANGEABLE
REACTOR
10913
4210-00-935-1656INTERCHANGEABLE
EXTINGUISHER,FIRE
5905-00-939-7077INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
9978100
5961-00-957-6865INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4820-01-105-5660INTERCHANGEABLE
PACKING CHAMBER,VAL
159-00
4730-01-219-2065INTERCHANGEABLE
PLUG,PIPE
3A2878
6320-01-377-0033INTERCHANGEABLE
PANEL,SALINITY MONITORING AND AL
6320-01-380-0561INTERCHANGEABLE
PANEL,SALINITY MONITORING AND AL
9540-01-395-4649INTERCHANGEABLE
BEAM,STRUCTURAL
LS30314-1
6150-01-468-8885INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E

Frequently Asked Questions

What is NSN 5330-00-298-5744?

NSN 5330-00-298-5744 is a Retainer,packing, manufactured by Wisconsin Motors, Llc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-298-5744?

NSN 5330-00-298-5744 has 5 cross-referenced part numbers: PH254 (Wisconsin Motors, Llc), 609048 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 15900 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), MPH254 (Met-Pro Corporation), 609048 (Aqua-Chem Inc Cleaver-Brooks Div).

What NSN replaces 5330-00-298-5744?

There are 12 known substitutes for 5330-00-298-5744: 5360-00-382-8168, 6340-00-765-3878, 5950-00-827-9584 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PH254?

Key specifications for PH254: Cross-Sectional Thickness: 0.038 INCHES NOMINAL IN; Peripheral Diameter: 1.692 INCHES NOMINAL IN; Material: STEEL OVERALL; Center Hole Diameter: 1.219 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-298-5744 still in active supply?

NSN 5330-00-298-5744 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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