NSN 4810-01-130-5529, 4810011305529
VALVE ASSEMBLY,DRAIN

Federal Supply Classification: FSC 4810 - Valves, Powered
National Item Identification Number: NIIN 011305529
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: In Stock Qualified Suppliers: Currently qualifying suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 4810-01-130-5529

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 4810-01-130-5529

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 4810-01-130-5529

National Stock Number (NSN) 4810-01-130-5529, or NIIN 011305529, (valve assembly,drain) was assigned April 28, 1982 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7MC22P1609. The total value of the awarded contracts has been US$ 1,908.00.

This NSN is somewhat common among different platforms, belonging to 6 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2004, this NSN's acquisition method was noted as: Suitable for competitive acquisition for the first time. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4810011305529 does not contain precious metals.

This NSN is associated to Schedule B 8481909090: parts of taps, cocks, valves and similar appliances, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332911: industrial valve manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) CONSISTS OF 1 EA BRACKET P/N 4537B;2 EA VALVE,SOFT SEAT P/N 4506B-G501;2 EA VALVE,MODIFIED P/N 3821B-G502;4 EA STEEL PHOS COAT CONNECTOR P/N 3889B-4;4 EA BUNA-N O-RINGS P/N MS28778-4;2 EA THOMAS AND BETTS CONNECTOR P/N 3302;2 EA RUBBER SLEEVE P/N 4076B;2 EA STEEL PHOSCOAT NUT P/N 39848-4;2 EA CORROSION RESISTANT STEEL 17-4 PH SLEEVE P/N 3983B-4;4 EA STEEL,CADMIUM PLATED NO 10-32 ROLL HEADED MALE SCREWS;4 EA STEEL CADMIUM PLATE NO 10 LOCKWASHER;1 EA STAINLESS STEEL OR COPPER NICKEL TUBE 0.250 IN. OD BY 0.049 IN. WALL THK BY 5.500 IN. LONG;1 STAINLESS STEEL OR COPPER NICKEL TUBE 0.250 BY 0.049 IN. WALL THK BY 5.500 IN LG