PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U109-93SSSeal Assembly,shaft,spring Loade

Sta-Rite Products · NSN 4320-00-835-4409 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-835-4409 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-835-4409. Primary manufacturer part number: U109-93SS.
Features
  • Seal Assembly,shaft,spring Loade — FSC 4320
  • General Characteristics Item Description: CONSISTS OF SEAL ASSEMBLY 1; PACKING RETAINER 1; O-RING 1; PLASTIC AND STEEL AND SYN RUBBER;1.250 IN. OD; 0.625 IN. ID; 1.156 IN. H O/A IN
  • 2 verified cross-references
  • Primary manufacturer: Sta-Rite Products
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 4320-00-835-4409, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Sta-Rite Products. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-835-4409
Primary Part NumberU109-93SS
Item NameSeal Assembly,shaft,spring Loade
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerSta-Rite Products
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF SEAL ASSEMBLY 1; PACKING RETAINER 1; O-RING 1; PLASTIC AND STEEL AND SYN RUBBER;1.250 IN. OD; 0.625 IN. ID; 1.156 IN. H O/A IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-01-124-61822784 INTERCHANGEABLE
Seal
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
U109-93SS PRIMARY Sta-Rite Products (USA)
U9-93SS Sta-Rite Products (USA)
Related Parts
5330-01-124-6182INTERCHANGEABLE
SEAL
2784

Frequently Asked Questions

What is NSN 4320-00-835-4409?

NSN 4320-00-835-4409 is a Seal Assembly,shaft,spring Loade, manufactured by Sta-Rite Products, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-835-4409?

NSN 4320-00-835-4409 has 2 cross-referenced part numbers: U109-93SS (Sta-Rite Products), U9-93SS (Sta-Rite Products).

What NSN replaces 4320-00-835-4409?

There is 1 known substitute for 4320-00-835-4409: 5330-01-124-6182. Verify interchangeability with system specifications before substitution.

What are the specifications of U109-93SS?

Key specifications for U109-93SS: General Characteristics Item Description: CONSISTS OF SEAL ASSEMBLY 1; PACKING RETAINER 1; O-RING 1; PLASTIC AND STEEL AND SYN RUBBER;1.250 IN. OD; 0.625 IN. ID; 1.156 IN. H O/A IN. 1 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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