Product Details | VENT PLUG

5340-01-313-5249 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: 803-5001048 PIECE 34, 8035001048PIECE34, 5340-01-313-5249, 01-313-5249, 5340013135249, 013135249

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 10 JAN 1990 01-313-5249

Cross Reference | NSN 5340-01-313-5249

Part Number Cage Code Manufacturer
803-5001048 PIECE 34 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5340-01-313-5249

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
SURFACE TREATMENT PASSIVATED, QQ-P-35
LENGTH 1.120 INCHES NOMINAL
OUTSIDE DIAMETER 0.875 INCHES NOMINAL
INSIDE DIAMETER 0.625 INCHES NOMINAL
VENT HOLE QUANTITY 1
VENT HOLE SHAPE ROUND
VENT HOLE DIAMETER 0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
END CONNECTION TYPE THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.875-14 UNF
THREAD CLASS 3A
THREAD LENGTH 0.590 INCHES NOMINAL
SPECIAL FEATURES HEX DRIVE HEAD 1.000 IN. ACROSS FLATS BY 0.440 IN. THK W/30.0 DEG CHAMFER ON TOP EDGE; BOTTOM EDGE OF THDS CHAMFERED 45.0 DEG BY 0.030 IN; UNDERCUT 0.090 IN. W BY 0.780 IN. DIA; VENT HOLE ID FINISHED TO 63 MICROINCHES; P/O DUPLEX FUEL OIL STRAINER

Restrictions/Controls & Freight Information | NSN 5340-01-313-5249

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: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 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
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 5340-01-313-5249

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