F.321 is a Fuseholder Block manufactured by Ercona Corp.

What are the specifications of F.321?

Please contact us for detailed specifications of F.321.

Is F.321 available for immediate shipping?

Yes, we ship worldwide with same-day handling on many parts depending on stock availability.

Can Aerospace Orbit supply bulk quantities of F.321?

Yes, we support both small and large volume orders depending on stock.

Quote for F.321 Ercona Corp Part with NSN 5920-01-286-7187

Part Number: F.321

Manufacturer: ercona corp

NSN: 5920-01-286-7187

NIIN: 12867187

Item Name : fuseholder block

CAGE Code: 53079

FSC: 5920 Fuses Arresters Absorbers and Protector

INC Code: 28908

Country: USA

NCB Code: 01

FSG: 59 Electrical and Electronic Equipment Components

Last Updated: 03-03-2026

Are you looking quote for part F.321? The Ercona Corp-manufactured component (CAGE Code: 53079) is documented under NSN 5920-01-286-7187 as Fuseholder Block. For the fastest quote, please complete our RFQ form with details about F.321. We guarantee a response within 15 minutes.

ASAP Components provides the verified F.321, classified under INC 28908, FSG 59 Electrical and Electronic Equipment Components, FSC 5920 Fuses Arresters Absorbers and Protector, NIIN 01-286-7187, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number F.321 with NSN 5920-01-286-7187, 5920012867187

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
5920-01-286-7187 Item PartTypeName: FUSEHOLDER,BLOCK	5920	012867187	0	P
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			S
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
23416-151D	5	9	5

Schedule B & Trade

End Use : 20005	Electric apparatus
Schedule B : 8548900100 (NAICS 335999)	Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85
SITC : 77813	Waste and scrap of primary cells, primary batteries and electric accumulators; spent primary cells, etc; electric parts of mach or apps, nes

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	S - Item contains silver.

NSN Management Codes

AAC	Z
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:	W - Rating variable
NMFC:	062060 - Fuses noi in boxes
SHC:	9 - Other or no special handling required (sh)
TCC:	Z - No special type of cargo code applicable
WCC:	658 - Electrical appliances, small