Product Details | ROUND PLAIN NUT

5310-00-401-0666 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: 369A1022, 5310-00-401-0666, 00-401-0666, 5310004010666, 004010666

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 26 NOV 1969 00-401-0666

Demand History | NSN 5310-00-401-0666

Part Number Request Date QTY Origin
369A1022 2016-05-132 1 AE

Cross Reference | NSN 5310-00-401-0666

Part Number Cage Code Manufacturer
369A1022 02731 MCDONNELL DOUGLAS HELICOPTER CO INC
369A1022 8V613 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-00-401-0666

Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE 2.548 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6758,COMP 4130,COND D MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 6371,COMP 4130 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
TEMP RATING NOT RATED
SPECIAL FEATURES 8 TANGS,EQUALLY SPACED,0.312 IN. W,0.110 IN. LG,LOCATED ON THE PERIPHERY,8 HOLES,TAPPED THRU TANGS,NO. 10-32,UNF,CLASS 2B
MANUFACTURERS CODE 8V613
DESIGN CONTROL REFERENCE 369A1022

Restrictions/Controls & Freight Information | NSN 5310-00-401-0666

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
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
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