Product Details | HEXAGON PLAIN NUT

5310-01-321-9870 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: AE1621812W, AE16218-12W, AFP1000P12H, AFP1000P-12H, AP321P12H, AP321P-12H, R44118P12H, R44118P-12H, 50601P12, 50601P-12, 5310-01-321-9870, 01-321-9870, 5310013219870, 013219870

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 27 JUN 1990 01-321-9870

Drawings & Photos | NSN 5310-01-321-9870


Cross Reference | NSN 5310-01-321-9870

Part Number Cage Code Manufacturer
50601P-12 72429 SARGENT FLETCHER INC.
AE16218-12W 00624 EATON CORPORATION DBA AEROSPACE DIV
AFP1000P-12H 30974 AEROFIT, LLC
AP321P-12H 01673 SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
R44118P-12H 50599 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION

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Technical Data | NSN 5310-01-321-9870

Characteristic Specifications
THREAD SERIES UNJ
NOMINAL THREAD SIZE 1.000 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.296 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
WIDTH ACROSS FLATS 1.250 INCHES NOMINAL
BEARING SURFACE TYPE FLAT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING NOT RATED
SPECIAL FEATURES OPTIONAL 2 LOCKWIRE HOLES 180 DEGREES APART
III END ITEM IDENTIFICATION W/S: AIRCRAFT, INTRUDER A-6E; TA-4J AIRCRAFT; AIRCRAFT, VIKING S-3B; A/A42R-1 REFUELING SYSTEM
MANUFACTURERS CODE 72429
MFR SOURCE CONTROLLING REFERENCE 50601P-12

Restrictions/Controls & Freight Information | NSN 5310-01-321-9870

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: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
NMF Description 139820 NICKEL BOLTS/NAILS/NUTS/RIVETS ETC
Less than car load rating Q 70
Less than truck load rating M 85.0
Water commodity Code 713 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 5310-01-321-9870

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each