Quote for 21-312 Eaton Corporation Part with NSN 5999-00-421-1861

Part Number:  21-312
Alternate P/N:  21312
Manufacturer:  eaton corporation
NIIN:  4211861
Item Name :  contact assembly el
CAGE Code:  15605
INC Code:  06160
Country:  USA
NCB Code:  00
FSG:  59 Electrical and Electronic Equipment Components
Last Updated:  03-16-2026

Are you looking quote for part 21-312? The Eaton Corporation-manufactured component (CAGE Code: 15605) is documented under NSN 5999-00-421-1861 as Contact Assembly El. For the fastest quote, please complete our RFQ form with details about 21-312. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21-312, classified under INC 06160, FSG 59 Electrical and Electronic Equipment Components, FSC 5999 Miscellaneous Electrical and Electronic Components, NIIN 00-421-1861, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21-312 with NSN 5999-00-421-1861, 5999004211861

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5999-00-421-1861

Item PartTypeName:

CONTACT ASSEMBLY,ELECTRICAL

59990042118610P
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
21-312623

Characteristics Data of NSN 5999-00-421-1861, 5999004211861

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH0.106 INCHES NOMINAL
ABKWOVERALL HEIGHT0.344 INCHES NOMINAL
ABMKOVERALL WIDTH0.188 INCHES NOMINAL
AFRACONTACT QUANTITY2
ALXFSTRUCTURAL DESIGNNONSWITCHING
APDJCONTACT ITEM NAME ASSIGNED BY GOVERNMENT AGENCYCONTACT ASSY
APDKGOVERNMENT AGENCY CONTROLLING CONTACTUSN
APDLCONTACT IDENTIFYING NUMBER ASSIGNED BY GOVERNMENT AGENCYPUB5487ITEM22 AND 21-312 AND 4690ALT1ITEM5 AND 4725ALT1ITEM5 AND 85986W1ITEM5 AND 87070W1ITEM5

Schedule B & Trade

End Use : 20005 Electric apparatus
Schedule B : 8543909000 (NAICS 335999) Electrical machines and apparatus parts, nesoi
SITC : 77879 Parts of electrical machines and apparatus, having individual functions, n.E.S.

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 J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: P - 77.5
NMFC: 061300 - Circuit breaker/switch noi
SHC: 5 - Low sensitivity, category iv, aa&e, unclassified
TCC: Z - No special type of cargo code applicable
WCC: 658 - Electrical appliances, small

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