Product Details | HEXAGON PLAIN NUT

5310-01-118-7609 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: MILDTL1222, MIL-DTL-1222, MILS1222G, MIL-S-1222G, MILS1222G58IN11UNC2B, 0.62511UNC2BT1G500NSABA, 062511UNC2BT1G500NSABA, 5310-01-118-7609, 01-118-7609, 5310011187609, 011187609

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01-118-7609

Drawings & Photos | NSN 5310-01-118-7609


Demand History | NSN 5310-01-118-7609

Part Number Request Date QTY Origin
MILDTL1222 2025-03-72 40 United States
MILDTL1222 2025-02-49 40 United States
MILDTL1222 2023-06-159 12 United States
MILDTL1222 2013-06-169 59 US

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-01-118-7609

Technical Data | NSN 5310-01-118-7609

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.625 INCHES
THREAD QUANTITY PER INCH 11
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL NICKEL ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286 CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED
TEMP RATING NOT RATED
NONDEFINITIVE SPEC/STD DATA 500 GRADE AND A/B STYLE AND 1 TYPE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUAILTY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-DTL-1222
MANUFACTURERS CODE 03950
DESIGN CONTROL REFERENCE MILS1222G,5/8IN11UNC2B

Restrictions/Controls & Freight Information | NSN 5310-01-118-7609

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
Category Code Description
No Freight Information