Product Details | ROUND PLAIN NUT

5310-00-687-7021 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: S616561604, S6165-61604, 5310-00-687-7021, 00-687-7021, 5310006877021, 006877021

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-687-7021

Drawings & Photos | NSN 5310-00-687-7021


Cross Reference | NSN 5310-00-687-7021

Part Number Cage Code Manufacturer
S6165-61604 78286 SIKORSKY AIRCRAFT CORPORATION

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-00-687-7021

Technical Data | NSN 5310-00-687-7021

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 1.875 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A71 ROUND
DRIVE POINT DEPTH 0.250 INCHES NOMINAL
NUT DIAMETER 2.375 INCHES NOMINAL
NUT THICKNESS 0.375 INCHES NOMINAL
DRIVE POINT WIDTH 0.250 INCHES NOMINAL
DRIVE POINT QUANTITY 8
TEMP RATING NOT RATED
MANUFACTURERS CODE 78286
DESIGN CONTROL REFERENCE S6165-61604

Restrictions/Controls & Freight Information | NSN 5310-00-687-7021

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: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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information