Quote for WW-P-521 Federal Specifications Part with NSN 4730-00-203-0539

Part Number:  WW-P-521
Alternate P/N:  WWP521
Manufacturer:  federal specifications
NIIN:  2030539
Item Name :  cross pipe
CAGE Code:  81348
INC Code:  08528
Country:  USA
NCB Code:  00
FSG:  47 Pipe Tubing Hose and Fittings
Last Updated:  02-02-2026

Are you looking quote for part WW-P-521? The Federal Specifications-manufactured component (CAGE Code: 81348) is documented under NSN 4730-00-203-0539 as Cross Pipe. For the fastest quote, please complete our RFQ form with details about WW-P-521. We guarantee a response within 15 minutes.

ASAP Components provides the verified WW-P-521, classified under INC 08528, FSG 47 Pipe Tubing Hose and Fittings, FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings, NIIN 00-203-0539, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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Schedule B & Trade

End Use : 12110 Iron and steel products, other
Schedule B : 7307199090 (NAICS 331511) Other tube or pipe fittings, cast, of iron or steel, nesoi
SITC : 67952 Iron and steel cast fittings, except of nonmalleable cast iron

Identification

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 U - Precious metal content is unknown

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 50
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: Q - 70.0
NMFC: 040500 - Cap/plug (protector)
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 576 - Metal and metal products, nos, (less than 35 feet)

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