Product Details | CHECK VALVE

4820-00-135-1355 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: 2C9062, 4820-00-135-1355, 00-135-1355, 4820001351355, 001351355

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 30 DEC 1968 00-135-1355

Drawings & Photos | NSN 4820-00-135-1355


Demand History | NSN 4820-00-135-1355

Part Number Request Date QTY Origin
2C9062 2025-08-230 12 DIBBS
2C9062 2025-08-219 12 DIBBS
2C9062 2025-05-141 14 DIBBS
2C9062 2025-05-128 14 DIBBS
2C9062 2025-04-115 4 DIBBS
4820-00-135-1355 2025-04-115 4 DIBBS
2C9062 2025-04-104 4 DIBBS
2C9062 2025-04-104 4 DIBBS
2C9062 2025-04-91 4 DIBBS
2C9062 2025-02-49 6 DIBBS
2C9062 2025-02-37 6 DIBBS
2C9062 2025-01-30 12 United States
4820-00-135-1355 2024-12-339 12 US
2C9062 2024-09-253 35 DIBBS
2C9062 2024-08-238 35 DIBBS
2C9062 2024-06-179 19 DIBBS
2C9062 2024-06-169 35 DIBBS
2C9062 2024-06-168 19 DIBBS
2C9062 2024-06-156 35 DIBBS
2C9062 2023-09-254 110 DIBBS
2C9062 2023-08-243 110 DIBBS
2C9062 2023-08-233 6 DIBBS
2C9062 2023-08-229 8 DIBBS
2C9062 2023-06-167 24 DIBBS
2C9062 2023-06-156 24 DIBBS
2C9062 2023-05-145 11 DIBBS
4820-00-135-1355 2023-05-136 13 US
2C9062 2023-05-121 28 DIBBS
2C9062 2023-04-110 28 DIBBS
2C9062 2023-03-82 28 DIBBS
2C9062 2023-03-71 28 DIBBS
2C9062 2023-01-03 125 DIBBS
2C9062 2022-10-294 162 DIBBS
2C9062 2022-10-283 162 DIBBS
2C9062 2022-06-160 162 DIBBS
2C9062 2022-03-76 167 DIBBS
2C9062 2021-08-216 150 DIBBS

Cross Reference | NSN 4820-00-135-1355

Part Number Cage Code Manufacturer
2C9062 99240 CRISSAIR, INC.

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Technical Data | NSN 4820-00-135-1355

Characteristic Specifications
MATERIAL STEEL COMP 303 BODY STEEL COMP 440A FLOW CONTROL DEVICE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR E1 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
MEDIA FOR WHICH DESIGNED OIL, HYDRAULIC SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
CONNECTION STYLE B45 FLARELESS 1ST END
SEAT ANGLE 12.0 DEGREES 1ST END
THREAD SERIES DESIGNATOR UNJ 1ST END
NOMINAL THREAD SIZE 1.625 INCHES 1ST END
THREAD QUANTITY PER INCH 12 1ST END
THREAD CLASS 3A 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
MOUNTING POSITION HORIZONTAL OR VERTICAL
DISK LOADING METHOD SPRING
MANUFACTURERS CODE 99240
DESIGN CONTROL REFERENCE 2C9062

Restrictions/Controls & Freight Information | NSN 4820-00-135-1355

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:AItem 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.
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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 4820-00-135-1355

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeUCTG:C-5A GALAXY
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each