Product Details | REED VALVE

4310-01-491-2056 A metallic device with coiled spring(s) or flexible finger(s) designed to fluctuate off and on a sealed surface. May contain a seat valve, valve guard, screws and the like. Replaces poppet valve in small compressors and two cycle engines.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps

Part Alternates: ML12428835G1, 12428835, 4310-01-491-2056, 01-491-2056, 4310014912056, 014912056

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 16 OCT 2001 01-491-2056

Demand History | NSN 4310-01-491-2056

Part Number Request Date QTY Origin
ML12428835G1 2024-09-17 82 DIBBS
ML12428835G1 2024-07-30 77 DIBBS
ML12428835G1 2024-07-16 77 DIBBS
ML12428835G1 2023-08-14 51 DIBBS
ML12428835G1 2023-08-01 51 DIBBS
4310-01-491-2056 2023-05-30 233 US
ML12428835G1 2023-05-30 233 DIBBS
ML12428835G1 2023-03-23 70 DIBBS
ML12428835G1 2023-03-12 70 DIBBS
ML12428835G1 2023-02-21 57 DIBBS
ML12428835G1 2023-02-07 57 DIBBS
ML12428835G1 2023-01-17 143 DIBBS
ML12428835G1 2023-01-05 143 DIBBS
ML12428835G1 2022-11-25 64 DIBBS
ML12428835G1 2022-11-14 64 DIBBS
ML12428835G1 2022-11-02 64 DIBBS
ML12428835G1 2022-09-06 48 DIBBS
ML12428835G1 2022-08-30 30 DIBBS
ML12428835G1 2022-08-23 48 DIBBS
ML12428835G1 2022-06-30 30 DIBBS
ML12428835G1 2022-04-14 40 DIBBS
ML12428835G1 2022-02-17 25 DIBBS
ML12428835G1 2022-01-06 15 DIBBS
ML12428835G1 2021-10-19 28 DIBBS
ML12428835G1 2021-09-02 33 DIBBS
ML12428835G1 2021-04-01 37 DIBBS
ML12428835G1 2021-01-14 12 DIBBS
ML12428835G1 2020-12-22 41 DIBBS
ML12428835G1 2020-12-16 52 DIBBS
ML12428835G1 2020-11-05 52 DIBBS
ML12428835G1 2020-10-18 80 DIBBS
ML12428835G1 2020-10-13 29 DIBBS
ML12428835G1 2020-09-24 15 DIBBS
ML12428835G1 2020-09-10 8 DIBBS
ML12428835G1 2020-03-16 122 DIBBS
ML12428835G1 2020-03-01 122 DIBBS
ML12428835G1 2020-02-03 29 DIBBS
ML12428835G1 2020-01-16 15 DIBBS
ML12428835G1 2020-01-16 9 DIBBS
ML12428835G1 2019-12-23 15 DIBBS
ML12428835G1 2019-12-12 15 DIBBS
ML12428835G1 2019-11-08 21 DIBBS
ML12428835G1 2019-10-28 21 DIBBS
ML12428835G1 2019-10-15 21 DIBBS
4310-01-491-2056 2018-06-21 33 DIBBS
4310-01-491-2056 2017-12-05 39 DIBBS
4310-01-491-2056 2017-08-23 36 DIBBS
4310-01-491-2056 2016-03-20 36 DIBBS
4310-01-491-2056 2016-02-15 134 DIBBS
4310-01-491-2056 2015-04-30 73 DIBBS
4310-01-491-2056 2015-01-05 24 DIBBS
4310-01-491-2056 2014-12-04 34 DIBBS
4310-01-491-2056 2014-11-24 50 DIBBS
4310-01-491-2056 2014-11-11 50 DIBBS
4310-01-491-2056 2014-03-06 92 DIBBS
4310-01-491-2056 2014-01-21 105 DIBBS
4310-01-491-2056 2014-01-05 105 DIBBS
4310-01-491-2056 2013-11-28 83 DIBBS
4310-01-491-2056 2013-11-20 29 DIBBS
4310-01-491-2056 2013-10-31 105 DIBBS
4310-01-491-2056 2013-10-02 68 DIBBS
4310-01-491-2056 2013-09-19 8 DIBBS
4310-01-491-2056 2012-11-05 107 DIBBS
4310-01-491-2056 2012-09-18 41 DIBBS

Cross Reference | NSN 4310-01-491-2056

Part Number Cage Code Manufacturer
12428835 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
ML12428835G1 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV

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Technical Data | NSN 4310-01-491-2056

Characteristic Specifications
SPECIFIC USE FIRST AND SECOND STAGE SUCTION
SPECIAL FEATURES USED ON DRESSER RAND COMPRESSOR MODELS 10NL30, 30NL30, 13/20NL20 AND 13/20NLC20
III END ITEM IDENTIFICATION W/S DESIGNATOR WHIDBEY ISLAND CLASS LSD

Restrictions/Controls & Freight Information | NSN 4310-01-491-2056

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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:0Represents 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
NMF Description 118110 COMPRESSORS OR DEVICES
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4310-01-491-2056

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each