Quote for NN-21-BK Sealcon Limited Part with NSN 5310-01-587-7916

Part Number:  NN-21-BK
Alternate P/N:  NN21BK
Manufacturer:  sealcon limited
NIIN:  15877916
Item Name :  nut self locking he
CAGE Code:  0UE11
INC Code:  05277
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-15-2026

Are you looking quote for part NN-21-BK? The Sealcon Limited-manufactured component (CAGE Code: 0UE11) is documented under NSN 5310-01-587-7916 as Nut Self Locking He. For the fastest quote, please complete our RFQ form with details about NN-21-BK. We guarantee a response within 15 minutes.

ASAP Components provides the verified NN-21-BK, classified under INC 05277, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 01-587-7916, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number NN-21-BK with NSN 5310-01-587-7916, 5310015877916

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-587-7916

Item PartTypeName:

NUT,SELF-LOCKING,HEXAGON

53100158779160NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
NN-21-BK523


Identification

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
ESD A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC Z
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: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: W - Rating variable
NMFC: 093486 - Bolts, nuts or screws, noi (sub 3)
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 573 - Bolts or nuts (iron or steel),(less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



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