Product Details | VENT PLUG

5340-01-047-9747 A ported item with or without external threads. The port(s) may contain a filtering disk or WIRE FABRIC. It is designed to be inserted into an opening in a cylinder, pump, regulator, valve, housing, casing, or the like, to permit the free flow of fluid from or to the atmosphere. Excludes BREATHER.

Part Alternates: 20535A440, 20535A440W, 20535-A-4-40W, 5340-01-047-9747, 01-047-9747, 5340010479747, 010479747

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 16 SEP 1977 01-047-9747

Demand History | NSN 5340-01-047-9747

Part Number Request Date QTY Origin
20535A440 2020-01-30 6 DIBBS
20535A440 2020-01-21 1 DIBBS
20535A440 2019-12-356 1 DIBBS
20535A440 2019-10-279 7 DIBBS
20535A440 2019-09-260 2 DIBBS
20535A440 2019-08-220 1 DIBBS
20535A440 2019-07-199 5 DIBBS
20535A440 2019-03-90 1 DIBBS
20535A440 2019-03-73 1 DIBBS
5340-01-047-9747 2011-11-329 1 DIBBS

Cross Reference | NSN 5340-01-047-9747

Part Number Cage Code Manufacturer
20535-A-4-40W 10989 PALL AEROPOWER CORP SUB OF PALL CORP
20535A440 18350 PALL AEROPOWER CORPORATION

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Technical Data | NSN 5340-01-047-9747

Characteristic Specifications
MATERIAL QQ-A-225/4 ALLOY 2014 OR QQ-A-225/6 ALLOY 2024 OR QQ-A-225/9 ALLOY 7075
SURFACE TREATMENT ANODIZE MIL-A-8625
REFINEMENT MEDIUM TYPE FILTERING
REFINEMENT DEVICE TYPE WIRE FABRIC
LENGTH 0.438 INCHES NOMINAL
OUTSIDE DIAMETER 0.684 INCHES MINIMUM AND 0.692 INCHES MAXIMUM
INSIDE DIAMETER 0.171 INCHES NOMINAL
VENT HOLE QUANTITY 1
VENT HOLE SHAPE ROUND
VENT HOLE DIAMETER ANY ACCEPTABLE
END CONNECTION TYPE THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.438-20 UNF
THREAD CLASS 3A
THREAD LENGTH 0.613 INCHES NOMINAL
SPECIAL FEATURES FLATS WIDTH 0.364
MANUFACTURERS CODE 18350
DESIGN CONTROL REFERENCE 20535A440

Restrictions/Controls & Freight Information | NSN 5340-01-047-9747

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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.
Category Code Description
NMF Description 197820 WIRE GOODS:CLOTH I/S NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5340-01-047-9747

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 CodesJNOT 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 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 CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each