Product Details | ROUND SELF-LOCKING NUT

5310-00-637-1523 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.

Part Alternates: 1N630, 1N6-30, 5310-00-637-1523, 00-637-1523, 5310006371523, 006371523

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-637-1523

Drawings & Photos | NSN 5310-00-637-1523


Cross Reference | NSN 5310-00-637-1523

Part Number Cage Code Manufacturer
1N6-30 43999 BOEING COMPANY, THE DBA BOEING

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-00-637-1523

Technical Data | NSN 5310-00-637-1523

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 1.875 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3B
THREAD DIRECTION LEFT-HAND
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A71 ROUND
DRIVE POINT DEPTH 0.1901 INCHES NOMINAL
NUT DIAMETER 1.876 INCHES MINIMUM AND 1.906 INCHES MAXIMUM
NUT THICKNESS 0.312 INCHES MINIMUM AND 0.342 INCHES MAXIMUM
DRIVE POINT WIDTH 0.219 INCHES NOMINAL
DRIVE POINT QUANTITY 4
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING NOT RATED
MANUFACTURERS CODE 43999
DESIGN CONTROL REFERENCE 1N6-30

Restrictions/Controls & Freight Information | NSN 5310-00-637-1523

Category Code Description
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.
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 013540 ALUM NUTS
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 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