NSN 4320-01-529-4564 4257K21, 01-529-4564, 015294564
Product Details | DIRECT ACTING RECIPROCATING PUMP
4320-01-529-4564 A positive displacement device which utilizes the reciprocating motion of a piston or plunger in an enclosure, directly connected to a steam activated power piston and operating as a unit independent of any crank movement, as a means of transferring a liquid from one place to another.
Part Alternates: 4257K21, 4320-01-529-4564, 01-529-4564, 4320015294564, 015294564
Pumps and Compressors | Power and Hand Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 18 APR 2005 | 01-529-4564 | 14860 ( PUMP, RECIPROCATING, DIRECT ACTING ) |
Demand History | NSN 4320-01-529-4564
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4257K21 | 2025-12-341 | 12 | DIBBS |
| 4257K21 | 2025-10-303 | 10 | DIBBS |
| 4257K21 | 2025-09-272 | 14 | DIBBS |
| 4257K21 | 2025-09-261 | 14 | DIBBS |
| 4257K21 | 2025-09-258 | 8 | DIBBS |
| 4257K21 | 2025-09-247 | 8 | DIBBS |
| 4257K21 | 2025-09-245 | 2 | DIBBS |
| 4257K21 | 2025-08-240 | 2 | DIBBS |
| 4257K21 | 2025-08-233 | 2 | DIBBS |
| 4257K21 | 2025-08-232 | 2 | DIBBS |
| 4257K21 | 2025-08-229 | 2 | DIBBS |
| 4257K21 | 2025-08-224 | 2 | DIBBS |
| 4257K21 | 2025-08-222 | 2 | DIBBS |
| 4257K21 | 2025-06-153 | 2 | DIBBS |
| 4257K21 | 2025-05-140 | 2 | DIBBS |
| 4257K21 | 2025-01-21 | 2 | DIBBS |
| 4257K21 | 2024-10-275 | 2 | DIBBS |
| 4257K21 | 2022-01-04 | 1 | DIBBS |
| 4257K21 | 2021-07-186 | 1 | DIBBS |
| 4257K21 | 2021-06-153 | 2 | DIBBS |
| 4257K21 | 2019-09-272 | 2 | DIBBS |
| 4320-01-529-4564 | 2018-06-161 | 2 | DIBBS |
| 4320-01-529-4564 | 2018-02-52 | 2 | DIBBS |
| 4320-01-529-4564 | 2013-05-137 | 2 | DIBBS |
| 4320-01-529-4564 | 2013-05-122 | 2 | DIBBS |
| 4320-01-529-4564 | 2012-11-334 | 5 | DIBBS |
| 4320-01-529-4564 | 2012-04-97 | 1 | DIBBS |
| 4320-01-529-4564 | 2011-07-210 | 1 | DIBBS |
| 4320-01-529-4564 | 2011-07-184 | 1 | DIBBS |
| 4320-01-529-4564 | 2010-07-207 | 1 | DIBBS |
| 4320-01-529-4564 | 2010-03-73 | 2 | DIBBS |
| 4320-01-529-4564 | 2009-08-226 | 2 | DIBBS |
| 4320-01-529-4564 | 2008-06-155 | 1 | DIBBS |
| 4320-01-529-4564 | 2006-05-125 | 3 | DIBBS |
Cross Reference | NSN 4320-01-529-4564
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4257K21 | 39428 | MCMASTER-CARR SUPPLY COMPANY |
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Related Products | NSN 4320-01-529-4564
Technical Data | NSN 4320-01-529-4564
| Characteristic | Specifications |
|---|---|
| MAXIMUM DISCHARGE FLOW RATE | 14.0 GALLONS PER MINUTE |
| DISCHARGE PRESSURE | 20.0 POUNDS PER SQUARE INCH GAGE AND 150.0 POUNDS PER SQUARE INCH GAGE |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID AND ETHYLENE GLYCOL |
| PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| PUMPING ELEMENT TYPE | PISTON |
| SPECIAL FEATURES | WITHOUT CURVED SPOUT |
| III END ITEM IDENTIFICATION | NSN 1925-01509-7013;TUGBOAT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | HOSE DISPENSING PUMP |
Restrictions/Controls & Freight Information | NSN 4320-01-529-4564
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 4320-01-529-4564
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |