PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22361Seal Assembly,shaft,spring Loade

Industrial Technologies and Services Llc · NSN 4320-01-421-6133 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-421-6133 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-421-6133. Primary manufacturer part number: 22361.
Features
  • Seal Assembly,shaft,spring Loade — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Industrial Technologies and Services Llc
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 4320-01-421-6133, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Industrial Technologies and Services Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameSeal Assembly,shaft,spring Loade
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersIndustrial Technologies and Services Llc (CAGE 76122)
Technical Specifications
ParameterValue
NSN4320-01-421-6133
Primary Part Number22361
Item NameSeal Assembly,shaft,spring Loade
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5940-00-143-4793MS25036-110 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5310-00-611-656322361 INTERCHANGEABLE
Nut,plain,knurled
Raytheon Company Dba Raytheon
5330-01-020-923422361 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-01-280-4249 INTERCHANGEABLE
Body,valve
5330-01-395-2654 INTERCHANGEABLE
Seal,plain Encased
4920-01-433-089222361 INTERCHANGEABLE
Adapter,test
Parker Hannifin Corporation Div Hydraulic Systems Division
1005-01-543-016022361 INTERCHANGEABLE
Hammer,firing,small Arms
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
22361 PRIMARY Industrial Technologies and Services Llc (USA)
Related Parts
5940-00-143-4793INTERCHANGEABLE
TERMINAL,LUG
MS25036-110
5310-00-611-6563INTERCHANGEABLE
NUT,PLAIN,KNURLED
22361
5330-01-020-9234INTERCHANGEABLE
SEAL,PLAIN ENCASED
22361
4820-01-280-4249INTERCHANGEABLE
BODY,VALVE
5330-01-395-2654INTERCHANGEABLE
SEAL,PLAIN ENCASED
4920-01-433-0892INTERCHANGEABLE
ADAPTER,TEST
22361
1005-01-543-0160INTERCHANGEABLE
HAMMER,FIRING,SMALL ARMS
22361

Frequently Asked Questions

What is NSN 4320-01-421-6133?

NSN 4320-01-421-6133 is a Seal Assembly,shaft,spring Loade, manufactured by Industrial Technologies and Services Llc, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-01-421-6133?

NSN 4320-01-421-6133 has 1 cross-referenced part number: 22361 (Industrial Technologies and Services Llc).

What NSN replaces 4320-01-421-6133?

There are 7 known substitutes for 4320-01-421-6133: 5940-00-143-4793, 5310-00-611-6563, 5330-01-020-9234 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 4320-01-421-6133 still in active supply?

NSN 4320-01-421-6133 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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