Product Details | O-RING

5331-01-623-0621 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: 2-472 KA174-75 , 2472KA17475, 5331-01-623-0621, 01-623-0621, 5331016230621, 016230621

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 2013303 01-623-0621

Drawings & Photos | NSN 5331-01-623-0621


Demand History | NSN 5331-01-623-0621

Part Number Request Date QTY Origin
5331-01-623-0621 2025-12-344 44 Puerto Rico
5331-01-623-0621 2023-03-87 5 US
5331-01-623-0621 2022-04-108 4 United States
5331-01-623-0621 2022-04-98 4 United States
5331-01-623-0621 2021-08-236 4 United States
5331-01-623-0621 2020-10-301 4 United States
5331-01-623-0621 2019-12-354 4 US
5331-01-623-0621 2019-04-116 44 United States
5331-01-623-0621 2018-10-304 4 United States
5331-01-623-0621 2018-08-214 39 United States
2472KA17475 2018-05-141 4 United States

Cross Reference | NSN 5331-01-623-0621

Part Number Cage Code Manufacturer
2-472 KA174-75 7K168 ROGER ZATKOFF COMPANY DBA ZATKOFF SEALS & PACKINGS

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Technical Data | NSN 5331-01-623-0621

Characteristic Specifications
MATERIAL RUBBER
CENTER HOLE DIAMETER 22.940 INCHES NOMINAL
SPECIAL FEATURES MATL HYDROGENATED NITRILE; 0.275 IN. W
III END ITEM IDENTIFICATION 2010-01-421-3952 HUB ASSEMBLY,CONTROLLABLE PITCH PROPELLER,SHIP P/N 110252110
MANUFACTURERS CODE 7K168
DESIGN CONTROL REFERENCE 2-472 KA174-75

Restrictions/Controls & Freight Information | NSN 5331-01-623-0621

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information

Management | NSN 5331-01-623-0621

Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeY180 months
Purchasing QTY
UOM
1
EA : Each