Quote for MS51920-21-2 Military Standards Corp Part with NSN 5330-01-067-9691

Part Number:  MS51920-21-2
Alternate P/N:  MS51920212
Manufacturer:  military standards corp
NIIN:  10679691
Item Name :  seal plain encased
CAGE Code:  96906
INC Code:  04214
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-18-2026

Are you looking quote for part MS51920-21-2? The Military Standards Corp-manufactured component (CAGE Code: 96906) is documented under NSN 5330-01-067-9691 as Seal Plain Encased. For the fastest quote, please complete our RFQ form with details about MS51920-21-2. We guarantee a response within 15 minutes.

ASAP Components provides the verified MS51920-21-2, classified under INC 04214, FSG 53 Hardware and Abrasives, FSC 5330 Packing and Gasket Materials, NIIN 01-067-9691, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MS51920-21-2 with NSN 5330-01-067-9691, 5330010679691

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5330-01-067-9691

Item PartTypeName:

SEAL,PLAIN ENCASED

53300106796910P
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
21101525

Characteristics Data of NSN 5330-01-067-9691, 5330010679691

MRCCriteriaCharacteristic
ABVMACCOMMODATED SHAFT DIAMETER2.125 INCHES NOMINAL
ADUCSEAL WIDTH0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
BHHLCASE STYLERECESSED
CPCWHOUSING BORE DIAMETER2.875 INCHES NOMINAL
CTQCSEALING ELEMENT STYLEANGULAR
MATTMATERIALRUBBER SEALING ELEMENT
MATTMATERIALSTEEL CASE
SFTTSURFACE TREATMENTCADMIUM AND CHROMATE OR ZINC AND CHROMATE CASE

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8484200000 (NAICS 339991) Mechanical seals
SITC : 74920 Gaskets and similar joints of metal sheeting combined with other materials or layers of metal; sets or assortments of gaskets and similar joints etc.

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC D
Classification Control U
MGMT_CTL T2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: U - 50.0
NMFC: 194160 - Washer or gaskets, iron or steel,
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 713 - Metal hardware

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