Product Details | HEXAGON EXTENDED WASHER PLAIN NUT

5310-00-273-2607 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part Alternates: 1207123101, 1207123-101, 5310-00-273-2607, 00-273-2607, 5310002732607, 002732607

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 30 JUL 1973 00-273-2607

Drawings & Photos | NSN 5310-00-273-2607


Cross Reference | NSN 5310-00-273-2607

Part Number Cage Code Manufacturer
1207123-101 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 5310-00-273-2607

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION G03-1040,FSCM 36659 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A294 HEXAGON
WASHER OUTSIDE DIAMETER 0.855 INCHES MINIMUM AND 0.865 INCHES MAXIMUM
OVERALL HEIGHT 0.260 INCHES NOMINAL
WASHER THICKNESS 0.100 INCHES NOMINAL
WIDTH ACROSS FLATS 0.500 INCHES NOMINAL
NUT COUNTERBORE DEPTH 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER 0.540 INCHES NOMINAL NUT
COUNTERSINK ANGLE 120.0 DEGREES NOMINAL NUT
TEMP RATING NOT RATED
SPECIAL FEATURES 7HOLES THRU WASHER 0.070 IN. MIN 0.080 IN. MAX DIA
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 1207123-101

Restrictions/Controls & Freight Information | NSN 5310-00-273-2607

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: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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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

Management | NSN 5310-00-273-2607

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each