Product Details | HEXAGON EXTENDED WASHER PLAIN NUT

5310-01-287-3581 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Part Alternates: PL214010198103, PL214-010-198-103, 214010198103, 214-010-198-103, 5310-01-287-3581, 01-287-3581, 5310012873581, 012873581

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 20 OCT 1988 01-287-3581

Drawings & Photos | NSN 5310-01-287-3581


Demand History | NSN 5310-01-287-3581

Part Number Request Date QTY Origin
5310-01-287-3581 2018-01-30 1 DIBBS-RFPs
5310-01-287-3581 2018-01-03 9 DIBBS
5310-01-287-3581 2014-08-237 7 DIBBS
5310-01-287-3581 2014-08-229 7 DIBBS
5310-01-287-3581 2014-05-141 5 DIBBS
5310-01-287-3581 2014-04-101 1 DIBBS
5310-01-287-3581 2014-04-93 1 DIBBS
5310-01-287-3581 2013-11-323 16 DIBBS
5310-01-287-3581 2013-07-189 5 DIBBS
5310-01-287-3581 2013-04-114 5 DIBBS
5310-01-287-3581 2012-12-339 4 DIBBS

Cross Reference | NSN 5310-01-287-3581

Part Number Cage Code Manufacturer
214-010-198-103 97499 BELL HELICOPTER TEXTRON INC.
PL214-010-198-103 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 5310-01-287-3581

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 1.500 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PAINT OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS
HARDNESS RATING 39.5 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
NUT STYLE A294 HEXAGON
WASHER OUTSIDE DIAMETER 2.480 INCHES MINIMUM AND 2.500 INCHES MAXIMUM
OVERALL HEIGHT 1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM
WASHER THICKNESS 0.297 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
WIDTH ACROSS FLATS 1.739 INCHES MINIMUM AND 1.752 INCHES MAXIMUM
HOLE CONFIGURATION STYLE H2 CONFIGURATION B
HOLE TYPE AND QUANTITY 3 DRILLED
DRILLED HOLE DIAMETER 0.069 INCHES MINIMUM AND 0.076 INCHES MAXIMUM
COUNTERSINK ANGLE 90.0 DEGREES NOMINAL BASE
TEMP RATING NOT RATED
SPECIAL FEATURES COLOR BLACK

Restrictions/Controls & Freight Information | NSN 5310-01-287-3581

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 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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-01-287-3581

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 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