Product Details | TUBE COUPLING NUT

4730-01-087-4310 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.

Part Alternates: AP728L16, NA5000416L, NA50004-16L, 90078L16, 90-078-L16, 4056116L, 40561-16L, 4730-01-087-4310, 01-087-4310, 4730010874310, 010874310

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

Supply Group (FSG) NSN Assign. NIIN
47 17 DEC 1979 01-087-4310

Drawings & Photos | NSN 4730-01-087-4310


Cross Reference | NSN 4730-01-087-4310

Part Number Cage Code Manufacturer
40561-16L 77969 RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD
40561-16L 98159 RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD
90-078-L16 97499 BELL HELICOPTER TEXTRON INC.
AP728L16 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
NA50004-16L 52930 NELSON AERO SPACE, INC.

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Technical Data | NSN 4730-01-087-4310

Characteristic Specifications
THREAD SERIES UNJ
NOMINAL THREAD SIZE 1.312 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL NUT
MATERIAL DOCUMENT AND CLASSIFICATION MIL-F-5509 MIL SPEC SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-5509 MIL SPEC SINGLE TREATMENT RESPONSE NUT
NUT STYLE A350 TUBE COUPLING
NUT HEIGHT 1.121 INCHES MINIMUM AND 1.141 INCHES MAXIMUM
WIDTH ACROSS FLATS 1.496 INCHES MINIMUM AND 1.503 INCHES MAXIMUM
LENGTH TO SHOULDER 0.957 INCHES MINIMUM AND 0.967 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER 1.089 INCHES MINIMUM AND 1.092 INCHES MAXIMUM
SEAT ANGLE 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM
SPECIAL FEATURES WITH LOCKWIRE HOLES; LUBRICANT DRY FILM NUT
MANUFACTURERS CODE 97499
MFR SOURCE CONTROLLING REFERENCE 90-078-L16

Restrictions/Controls & Freight Information | NSN 4730-01-087-4310

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: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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 4730-01-087-4310

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 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