PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-21993Seal Kit

Parker-Hannifin Corporation Div Cylinder Division · NSN 5330-01-129-0296 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-129-0296 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-129-0296. Primary manufacturer part number: 1-21993.
Features
  • Seal Kit — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Div Cylinder Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Kit, cataloged under National Stock Number 5330-01-129-0296, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Div Cylinder Division. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSeal Kit
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersParker-Hannifin Corporation Div Cylinder Division (CAGE 95208)
Technical Specifications
ParameterValue
NSN5330-01-129-0296
Primary Part Number1-21993
Item NameSeal Kit
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Div Cylinder Division
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
2940-00-606-2549641918 INTERCHANGEABLE
Horn,air Cleaner
Am General Llc
4320-01-194-0230121993 INTERCHANGEABLE
Gland,split
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5305-01-468-1517121993 INTERCHANGEABLE
Screw,shoulder
Rotron Incorporated
Cross-Reference Index
Part NumberManufacturer
1-21993 Parker-Hannifin Corporation Div Cylinder Division (USA)
051-KR012-350 Parker-Hannifin Corporation Div Cylinder Division (USA)
Related Parts
2940-00-606-2549INTERCHANGEABLE
HORN,AIR CLEANER
641918
4320-01-194-0230INTERCHANGEABLE
GLAND,SPLIT
121993
5305-01-468-1517INTERCHANGEABLE
SCREW,SHOULDER
121993

Frequently Asked Questions

What is NSN 5330-01-129-0296?

NSN 5330-01-129-0296 is a Seal Kit, manufactured by Parker-Hannifin Corporation Div Cylinder Division, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-129-0296?

NSN 5330-01-129-0296 has 2 cross-referenced part numbers: 1-21993 (Parker-Hannifin Corporation Div Cylinder Division), 051-KR012-350 (Parker-Hannifin Corporation Div Cylinder Division).

What NSN replaces 5330-01-129-0296?

There are 3 known substitutes for 5330-01-129-0296: 2940-00-606-2549, 4320-01-194-0230, 5305-01-468-1517. Verify interchangeability with system specifications before substitution.

Is NSN 5330-01-129-0296 still in active supply?

NSN 5330-01-129-0296 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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