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NSN 5330-01-202-3843, 5330012023843
SEAL,PLAIN

Federal Supply Classification
FSC 5330 - Packing and Gasket Materials
National Item Identification Number
NIIN 012023843
Codification Country
United States
Item Name Code
INC 04250
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
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DLMS® Summary

National Stock Number 5330-01-202-3843

National Stock Number (NSN) 5330-01-202-3843, or NIIN 012023843, (seal,plain) was assigned March 1, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 04250. [A PLIABLE RUBBER OR COMPOSITION RING-SHAPED ELEMENT, SPLIT OR JOINTLESS (SOLID) NOT ENCASED IN A METAL SHELL, BUT HAVING A SPRING, SPREADER AND/OR MOLDED-IN REINFORCEMENT. IT IS DESIGNED TO BE PRESSMOUNTED BETWEEN FIXED AND MOVABLE OR MOVING PARTS TO FORM A TIGHT AND EFFECTIVE SEAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5330012023843 contains an unknown precious metal.

This NSN is associated to Schedule B 3926904500: gaskets,washers & other seals. The Schedule B End Use is listed as other industrial supplies. NAICS classification category 339991: gasket, packing, and sealing device manufacturing.

This information was last updated on .


Technical Characteristics

ACCOMMODATED SHAFT DIAMETER
(ABVM) 3.248 INCHES MINIMUM AND 3.251 INCHES MAXIMUM
CONSTRUCTION
(CQCF) SOLID
CROSS-SECTIONAL SHAPE STYLE
(AAGR) C-SECTION W/ HELICAL SPRING
FEATURES PROVIDED
(CBBL) SEPARABLE
HOUSING BORE DIAMETER
(CPCW) 3.749 INCHES MINIMUM AND 3.752 INCHES MAXIMUM
MATERIAL
(MATT) GRAPHITE OVERALL AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SEAL WIDTH
(ADUC) 0.250 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) IHU SERIES FOR PRESSURE ABOVE 10,000 PSI;INCLUDES POLYMER BACKUP RING ON RING ID
SPECIFICATION/STANDARD DATA
(ZZZK) 09055-2-IH-U-507-415-GF MANUFACTURERS STANDARD
SUPPLEMENTARY FEATURES
(SUPP) INCLUDES 302 STAINLESS SPRING;MATERIAL IS P.T.F.E.AND GRAPHITE FIBER
TEMP RATING
(ABJH) -70.0 DEG FAHRENHEIT AND 400.0 DEG FAHRENHEIT

Manufacturer Part Numbers


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