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4730-01-248-2426

Union Nut

4730012482426 012482426 200-2439134,PC.16(MOD) 215-5581021,PC 1-1

An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING. View more Union Nut

Managed by United States

NSN Created on 21 Jan 1987

Data Last Changed
May 2023

NATO Update Count
3

NATO Data Quality

ACTA Style A371 for 4730-01-248-2426 1/1 — NSN 4730-01-248-2426 (Identification) 1/1

Marketplace 4730-01-248-2426

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4730-01-248-2426 RQST NE

Restrictions 4730-01-248-2426

4730-01-248-2426 is a Union Nut that has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined. This item is a US Munitions List or Commerce Control List Item where the Item Manager, Equipment Specialist or Product Specialist must provide special demilitarization instructions. This item is not suspected to be hazardous. This item does not contain a precious metal.

Import and Export 4730-01-248-2426

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End Users 4730-01-248-2426

US Navy (N1HE)
Effective Date:: 1 Apr 1991
Supplementary Receivers:: GG; AMC 1 AMSC G IMC P IMCACTY HX

Approved Sources 4730-01-248-2426

Part Number
Manufacturer
Status
200-2439134,PC.16(MOD): 80064 - Naval Ship Systems Command (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC C
215-5581021,PC 1-1: 53711 - Naval Sea Systems Command (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC C

Datasheet 4730-01-248-2426

Characteristic
Specifications
FIIG: A021A0
Criticality Code Justification [CRTL]: Zzzy
Material Document And Classification [MDCL]: Mil-F-23509 Mil Spec Single Material Response Overall
Material [MATT]: Nickel Alloy Overall
Nominal Thread Size [CQJX]: 0.830 Inches
Nut Style [ACTA]: Hexagon
Nut Height [ADEA]: 0.953 Inches Minimum And 0.984 Inches Maximum
Reference Number Differentiating Characteristics [ZZZY]: Material Will Be In Accordance With Ships Parts Control Center Activity Hx Quality Control,Manufacturing And Testing Specifications
Smallest Inside Diameter [BSPX]: 0.568 Inches Minimum And 0.572 Inches Maximum
Special Features [FEAT]: Level 1,Str 505
Thread Series [BZRR]: Ngo
Specification/Standard Data [ZZZK]: 81349-Mil-I-45208 Government Specification And 96906-Mil-Std-129 Government Standard And 81349-Mil-F-23509 Government Specification
Thread Direction [AAJF]: Left-Hand
Thread Quantity Per Inch [CMLP]: 14

Management Data 4730-01-248-2426

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Department of the Navy (DN); EA; Subscribe; 1
Oct 2021: Department of the Navy (DN); EA; Subscribe; 1
Oct 2020: Department of the Navy (DN); EA; Subscribe; 1
Oct 2019: Department of the Navy (DN); EA; Subscribe; 1

Navy

Cognizance:

1H: Consumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg

Special Material ID:

X6: Naval Reactor Plant items specifically designed, manufactured and/or treated for use in Level 1 Naval Reactor Plant applications. All Level 1 items which do not qualify for SMIC X1, X2, or X4 assignment are assigned SMIC X6. Since the outer packaging of material received from the Navy Supply System may not be marked with an X6 SMIC, end users should consult applicable logistics information (e.g., the Q COSAL, FEDLOG, Haystack, etc.) to determine the current SMIC assignment. If an X6 SMIC is currently assigned in any of the applicable logistics information, the material is considered pre-certified Level 1 material and does not require a Ready-For-Issue tag.

Issue, Repair, Requisition Restriction Code:

BL: Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipment

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Freight Information 4730-01-248-2426

4730-01-248-2426 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 139820. A Sub NMFC of X. It has a NMFC Description of NICKEL BOLTS/NAILS/NUTS/RIVETS ETC. 4730-01-248-2426 is rated as class 85 when transported by Less-Than Truckload (LTL) freight. 4730-01-248-2426 is rated as class 85 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 70220 which rates the freight between FCL and LCL. 4730-01-248-2426 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 576 for ocean manifesting and military sealift. 4730-01-248-2426 is not classified as a special type of cargo when transported by water. 4730-01-248-2426 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

Packaging Data 4730-01-248-2426

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); Packaging Data does not meet current MIL-STD-2073-1E

Storage Environment: Heated General Purpose – Heated 40 F and above

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; Over 10lb; Less than 85G; Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; 5.0" H x 3.0" W x 0.9" L; --; --; --; Any Suitable Process

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: No Requirement; MIL-PRF-121, Greaseproof, Waterproof Barrier; --; --; --; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: ASTM-D5118, Type CF, Class Domestic, Corrugated Fiberboard Box