PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24998Seal Assembly,shaft,spring Loade

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-00-882-5376 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-882-5376 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-882-5376. Primary manufacturer part number: 24998.
Features
  • Seal Assembly,shaft,spring Loade — FSC 4320
  • Nondefinitive Spec/std Data: 4 TYPE AND 12 SHAPE
  • General Characteristics Item Description: 1.500 IN.SHAFT DIA;2.125 IN.BORE DIA;1.812 IN.SPRING ID;180 DEG F;100 PSI WORKING PRESSURE IN
  • 2 verified cross-references
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Mechanical energy storage
  • Vibration dampening
General Description

The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-00-882-5376, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-882-5376
Primary Part Number24998
Item NameSeal Assembly,shaft,spring Loade
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Nondefinitive Spec/std Data4 TYPE AND 12 SHAPE
General Characteristics Item Description1.500 IN.SHAFT DIA;2.125 IN.BORE DIA;1.812 IN.SPRING ID;180 DEG F;100 PSI WORKING PRESSURE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-00-068-831224998 INTERCHANGEABLE
Setscrew
Honeywell International, Inc Div Aerospace-Tucson
5330-00-352-9280267098 INTERCHANGEABLE
Gasket
Linde Material Handling North America Corporation
3740-00-425-59985253228 INTERCHANGEABLE
Gun,fog Spray
Durand-Wayland Inc Div John Bean Sprayers
4940-01-459-241724998-1 INTERCHANGEABLE
Pan,drip
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
4940-01-459-244724998-2 INTERCHANGEABLE
Pan,drip
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
24998 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
MIL-S-52506 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5305-00-068-8312INTERCHANGEABLE
SETSCREW
24998
5330-00-352-9280INTERCHANGEABLE
GASKET
267098
3740-00-425-5998INTERCHANGEABLE
GUN,FOG SPRAY
5253228
4940-01-459-2417INTERCHANGEABLE
PAN,DRIP
24998-1
4940-01-459-2447INTERCHANGEABLE
PAN,DRIP
24998-2

Frequently Asked Questions

What is NSN 4320-00-882-5376?

NSN 4320-00-882-5376 is a Seal Assembly,shaft,spring Loade, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-882-5376?

NSN 4320-00-882-5376 has 2 cross-referenced part numbers: 24998 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), MIL-S-52506 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4320-00-882-5376?

There are 5 known substitutes for 4320-00-882-5376: 5305-00-068-8312, 5330-00-352-9280, 3740-00-425-5998 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24998?

Key specifications for 24998: Nondefinitive Spec/std Data: 4 TYPE AND 12 SHAPE; General Characteristics Item Description: 1.500 IN.SHAFT DIA;2.125 IN.BORE DIA;1.812 IN.SPRING ID;180 DEG F;100 PSI WORKING PRESSURE IN. 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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