Product Details | UNION NUT

4730-00-577-9499 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.202109000004730000000

Part Alternates: 10215896, 902421, 90242-1, 4730-00-577-9499, 00-577-9499, 4730005779499, 005779499

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

Supply Group (FSG) NSN Assign. NIIN
47 22 JAN 1968 00-577-9499

Cross Reference | NSN 4730-00-577-9499

Part Number Cage Code Manufacturer
10215896 18876 U S ARMY AVIATION AND MISSILE COMMAND
90242-1 28968 CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.

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Technical Data | NSN 4730-00-577-9499

Characteristic Specifications
THREAD SERIES UNS
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
SHOULDER WIDTH ANY ACCEPTABLE
NUT DIAMETER 0.937 INCHES NOMINAL
NUT HEIGHT 0.620 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.580 INCHES NOMINAL
SHOULDER SEAT DIAMETER ANY ACCEPTABLE
TEMP RATING NOT RATED
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED NOT RATED
MANUFACTURERS CODE 18876
MFR SOURCE CONTROLLING REFERENCE 10215896

Restrictions/Controls & Freight Information | NSN 4730-00-577-9499

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
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code BD U.S. Army Aviation and Missile Command
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 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