Product Details | PACKING NUT

4730-00-218-5912 An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; and NUT, TUBE COUPLING. Excludes PACKING NUT, STUFFING TUBE; and use with electrical cable, and LOCKNUT, PIPE.20210150024Guns, 75mm Through 125mm47300051Hose, Pipe, Tube, Lubrication, and Railing Fittings

Part Alternates: N357PC40, N35-7PC40, N358PC40, N35-8PC40, NN100PC40, NN1117PC40, NN11-17PC40, NN12PC40, NN191, NN-19-1, NN-19-1 SYMBOL 40, NN191SYMBOL40, NN241PC40, NN24-1PC40, NN242PC40, NN24-2PC40, AA5021, AA502-1, AA50211, AA502-1-1, HKAA50211, HKA-A502-1-1, PPS/AA502-1-1, PPSAA50211, 3N103PC40, 3N1PC40, 3N202PC40, 3N20-2PC40, 3N212PC40, 3N21-2PC40, 3N235PC40, 3N23-5PC40, 3N30PC40, 3N40PC40, 3N46PC40, 3N48ALT6PC40, 3N49ALT5PC40, 3N50PC40, 3N51PC40, 3N67PC40, 3N68PC40, 3N6PC40, 3N73PC40, 3N8PC40, 3N91PC40, 3N9PC40, 405A, 40-5A, 4730-00-218-5912, 00-218-5912, 4730002185912, 002185912

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-218-5912

Drawings & Photos | NSN 4730-00-218-5912


Cross Reference | NSN 4730-00-218-5912

Part Number Cage Code Manufacturer
3N103PC40 54370 ALFA LAVAL INC.
3N1PC40 54370 ALFA LAVAL INC.
3N20-2PC40 54370 ALFA LAVAL INC.
3N21-2PC40 54370 ALFA LAVAL INC.
3N23-5PC40 54370 ALFA LAVAL INC.
3N30PC40 54370 ALFA LAVAL INC.
3N40PC40 54370 ALFA LAVAL INC.
3N46PC40 54370 ALFA LAVAL INC.
3N48ALT6PC40 54370 ALFA LAVAL INC.
3N49ALT5PC40 54370 ALFA LAVAL INC.
3N50PC40 54370 ALFA LAVAL INC.
3N51PC40 54370 ALFA LAVAL INC.
3N67PC40 54370 ALFA LAVAL INC.
3N68PC40 54370 ALFA LAVAL INC.
3N6PC40 54370 ALFA LAVAL INC.
3N73PC40 54370 ALFA LAVAL INC.
3N8PC40 54370 ALFA LAVAL INC.
3N91PC40 54370 ALFA LAVAL INC.
3N9PC40 54370 ALFA LAVAL INC.
40-5A 54370 ALFA LAVAL INC.
AA502-1 54370 ALFA LAVAL INC.
AA502-1-1 54370 ALFA LAVAL INC.
HKA-A502-1-1 55380 HATCH & KIRK, INC. DIV HATCH & KIRK INC
N35-7PC40 54370 ALFA LAVAL INC.
N35-8PC40 54370 ALFA LAVAL INC.
NN-19-1 54370 ALFA LAVAL INC.
NN-19-1 SYMBOL 40 54370 ALFA LAVAL INC.
NN100PC40 54370 ALFA LAVAL INC.
NN11-17PC40 54370 ALFA LAVAL INC.
NN12PC40 54370 ALFA LAVAL INC.
NN24-1PC40 54370 ALFA LAVAL INC.
NN24-2PC40 54370 ALFA LAVAL INC.
PPS/AA502-1-1 64074 PECK PURIFIER SALES CO

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Technical Data | NSN 4730-00-218-5912

Characteristic Specifications
MATERIAL STEEL
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR C17 KNURLED, INTERNAL THREAD, SHOULDERED
OVERALL LENGTH 0.438 INCHES NOMINAL
LENGTH TO SHOULDER 0.250 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.765 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER 0.938 INCHES NOMINAL
THREAD SIZE 0.812-20
SCREW THREAD SERIES DESIGNATOR UNEF
THREAD CLASS 2B
THREAD LENGTH 0.250 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LOCATION INTERNAL
III END ITEM IDENTIFICATION POSEIDON SUBMARINE

Restrictions/Controls & Freight Information | NSN 4730-00-218-5912

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code XX
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 4730-00-218-5912

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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