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Plain Encased Seal

5330001717741 001717741 G928114 7980930 7411822 6127L60 12305A

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes PACKING WITH RETAINER. View more Plain Encased Seal

5330-00-171-7741 SEAL,PLAIN ENCASED 5330001717741 001717741

Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
September 2023
NATO Update Count
NATO Data Quality
5330-00-171-7741 SEAL,PLAIN ENCASED 5330001717741 001717741 1/3
5330-00-171-7741 Photo 1/3
BHHL Style 3 for 5330-00-171-7741 2/3
NSN 5330-00-171-7741 (Identification) 2/3
CTQC Style 6 for 5330-00-171-7741 3/3
NSN 5330-00-171-7741 (Identification) 3/3

5330-00-171-7741 Stock and Availability Marketplace 5330-00-171-7741

5330-00-171-7741 Demil Restrictions 5330-00-171-7741


5330-00-171-7741 is a Plain Encased Seal that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item may be hazardous as it is in a Federal Supply Class for potentially hazardous items. A MSDS should be available from the supplier for the end user to evaluate any hazards. The precious metals content of this item is unknown.

5330-00-171-7741 HTS and ScheduleB Import and Export 5330-00-171-7741

5330-00-171-7741 End Users End Users 5330-00-171-7741

Austria (WB01)
Effective Date:
1 Feb 2005
Spain (YB01)
Effective Date:
1 Apr 1991
Canada (ZC01)
Effective Date:
1 Apr 1991
Republic of Korea (ZH01)
Effective Date:
1 Apr 1991
Portugal (ZP01)
Effective Date:
1 Apr 1991
Denmark (ZS01)
Effective Date:
1 Apr 1991
Greece (ZU01)
Effective Date:
1 Apr 1991
Turkey (ZW01)
Effective Date:
1 Nov 2005

5330-00-171-7741 Manufacturers Approved Sources 5330-00-171-7741

5330-00-171-7741 Technical Data Datasheet 5330-00-171-7741

Material [MATT]
Wool Sealing Element A
Material [MATT]
Leather Sealing Element B
Case Style [BHHL]
Sealing Element Style [CTQC]
Seal Width [ADUC]
1.000 Inches Nominal
Accommodated Shaft Diameter [ABVM]
1.875 Inches Nominal
Housing Bore Diameter [CPCW]
4.016 Inches Nominal

5330-00-171-7741 Related Items NATO Stock Numbers Related to 5330-00-171-7741

5330-00-171-7741 Freight Data Freight Information 5330-00-171-7741

5330-00-171-7741 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 194120. A Sub NMFC of Z. It has a NMFC Description of WASHERS/GASKETS/PCKG DVCS NOI. 5330-00-171-7741 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 95100 which rates the freight between FCL and LCL. 5330-00-171-7741 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 596 for ocean manifesting and military sealift. 5330-00-171-7741 is not classified as a special type of cargo when transported by water. 5330-00-171-7741 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

5330-00-171-7741 Packaging Data Packaging Data 5330-00-171-7741

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)

Item Pack Level (Unpackaged)

Item Size
Item Weight
Weight/Dimensions Category
Item Preservation
Plated/Coated Item
2lb or less, one dimension 2" or less, other dimensions less than 24"
Above 110G
No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning Thickness
Special Marking
No Requirement
No Requirement
Not Applicable
No special marking

Intermediate Pack Level

Quantity of Unit Packs
PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box