Product Details | TUBE COUPLING NUT

4730-01-167-6993 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: CN8D12, CN8D-12, LE2730016, LE273-0016, LE27300160012, LE273-0016-0012, 4730-01-167-6993, 01-167-6993, 4730011676993, 011676993

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

Supply Group (FSG) NSN Assign. NIIN
47 03 DEC 1983 01-167-6993

Drawings & Photos | NSN 4730-01-167-6993


Cross Reference | NSN 4730-01-167-6993

Part Number Cage Code Manufacturer
CN8D-12 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
LE273-0016 43999 BOEING COMPANY, THE DBA BOEING
LE273-0016-0012 43999 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 4730-01-167-6993

Characteristic Specifications
THREAD SERIES UNJ
NOMINAL THREAD SIZE 1.062 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-8625/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 1,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLE A351 TUBE COUPLING
NUT HEIGHT 1.021 INCHES NOMINAL
WIDTH ACROSS FLATS 1.250 INCHES NOMINAL
LENGTH TO SHOULDER 0.868 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.834 INCHES NOMINAL
FABRICATION METHOD FORGED
NOMINAL TUBE OUTSIDE DIAMETER 0.750 INCHES
SPECIAL FEATURES SELF LOCKING FEATURE ON NUT OD

Restrictions/Controls & Freight Information | NSN 4730-01-167-6993

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: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 013540 ALUM NUTS
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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