Product Details | FLUID FLOW RESTRICTOR UNIT

4730-00-939-6237 An assembly consisting of an orifice in a fixed plate, disk, or tube with screens or filters on one or both sides, depending on the direction of filtered flow. See RESTRICTOR, FLUID FLOW.

Part Alternates: 1R364211, 1R36421-1, 4730-00-939-6237, 00-939-6237, 4730009396237, 009396237

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 24 JAN 1966 00-939-6237

Cross Reference | NSN 4730-00-939-6237

Part Number Cage Code Manufacturer
1R36421-1 26044 SAF INDUSTRIES LLC DBA GAR-KENYON AEROSPACE

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Technical Data | NSN 4730-00-939-6237

Characteristic Specifications
DESIGN TYPE STRAIGHT
OVERALL LENGTH 2.850 INCHES NOMINAL
WIDTH ACROSS FLATS 0.875 INCHES NOMINAL
BODY MATERIAL ALUMINUM ALLOY
PACKING MATERIAL RUBBER, SYNTHETIC
STRAINER TYPE AND QUANTITY 1 FILTER
FILTER MATERIAL STEEL, CORROSION RESISTING
SURFACE TREATMENT ANODIZED
VALVE SIZE 0.250 INCHES
ORIFICE DIAMETER 0.010 INCHES NOMINAL
PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH NOMINAL
OPERATING TEMP RANGE -65.0 TO 275.0 DEG FAHRENHEIT
END CONNECTION SIMILARITY IDENTICAL
END CONNECTION TYPE THREADED MALE, REGULAR FLARE
CONNECTION SEAT ANGLE IN DEG 37.0
THREAD SIZE DESIGNATOR 7/16 IN. - 20
THREAD SERIES UNF OR NF
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
END CONNECTION COMPONENT TYPE AND SIZE FOR WHICH DESIGNED U/W 1/4 IN. OD TUBE
MANUFACTURERS CODE 26044
DESIGN CONTROL REFERENCE 1R36421-1

Restrictions/Controls & Freight Information | NSN 4730-00-939-6237

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code SR Air Force Services Agency
San Antonio, TX 78216-4138
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-939-6237

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 CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
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
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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