Quote for C4520-9 Lockheed Martin Corporation Part with NSN 5310-00-494-7305

Part Number:  C4520-9
Alternate P/N:  C45209
Manufacturer:  lockheed martin corporation
NIIN:  4947305
Item Name :  nut self locking as
CAGE Code:  81755
INC Code:  29736
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  01-29-2026

Are you looking quote for part C4520-9? The Lockheed Martin Corporation-manufactured component (CAGE Code: 81755) is documented under NSN 5310-00-494-7305 as Nut Self Locking As. For the fastest quote, please complete our RFQ form with details about C4520-9. We guarantee a response within 15 minutes.

ASAP Components provides the verified C4520-9, classified under INC 29736, FSG 53 Hardware and Abrasives, FSC 5310 Nuts and Washers, NIIN 00-494-7305, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number C4520-9 with NSN 5310-00-494-7305, 5310004947305

NSNFSCNIINCLSHazmat DEMILCancelled NSN
5310-00-494-7305

Item Description:

NUT,SELF-LOCKING,ASSEMBLED WASHE

5310004947305N
CIICHCCESD PMICCriticalityENAC
Part NumberISCRNVCRNCCHCCMSDSSADC
C4520-9627


Schedule B & Trade

End Use : 12300 Finished metal shapes
Schedule B : 7318160000 (NAICS 332722) Nuts of iron or steel
SITC : 69421 Screws, bolts, nuts, screw hooks, rivets, washers and similar articles, threaded, of iron or steel

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.
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.

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.
LCL: U - 50.0
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)

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