Product Details | HEXAGON SLOTTED PLAIN NUT

5310-01-327-4173 A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, CASTELLATED, HEXAGON.

Part Alternates: 12576016, 5310-01-327-4173, 01-327-4173, 5310013274173, 013274173

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 14 OCT 1990 01-327-4173

Drawings & Photos | NSN 5310-01-327-4173


Demand History | NSN 5310-01-327-4173

Part Number Request Date QTY Origin
5310-01-327-4173 2025-08-217 72 DIBBS
5310-01-327-4173 2024-06-177 125 DIBBS
5310-01-327-4173 2024-03-78 56 DIBBS
5310-01-327-4173 2021-11-319 63 DIBBS
5310-01-327-4173 2021-03-70 10 DIBBS
5310-01-327-4173 2020-03-75 57 DIBBS
5310-01-327-4173 2020-02-57 82 DIBBS
5310-01-327-4173 2019-10-289 82 DIBBS
5310-01-327-4173 2019-08-223 40 DIBBS
5310-01-327-4173 2019-02-49 42 DIBBS
5310-01-327-4173 2019-02-43 1 DIBBS-RFPs
5310-01-327-4173 2019-02-36 43 DIBBS
5310-01-327-4173 2018-11-311 43 DIBBS
5310-01-327-4173 2018-05-133 43 DIBBS
5310-01-327-4173 2017-04-120 34 DIBBS
5310-01-327-4173 2010-08-231 25 DIBBS
5310-01-327-4173 2010-08-215 25 DIBBS

Cross Reference | NSN 5310-01-327-4173

Part Number Cage Code Manufacturer
12576016 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 5310-01-327-4173

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 1.250 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTMA108 ASSN STD ALL MATERIAL RESPONSES OVERALL
HARDNESS RATING 31.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
NUT STYLE A17 SLOTTED, HEXAGON
NUT HEIGHT 1.206 INCHES MAXIMUM
WIDTH ACROSS FLATS 2.063 INCHES MAXIMUM
HOLE CONFIGURATION STYLE H1 CONFIGURATION A
BEARING SURFACE TYPE WASHER FACED
TEMP RATING NOT RATED
III END ITEM IDENTIFICATION M109HOWITZER FAMILY
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 12576016

Restrictions/Controls & Freight Information | NSN 5310-01-327-4173

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 093470 BOLTS/NUTS I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5310-01-327-4173

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeK Combat Vehicles
Weapons Systems/End Item or Homogeneous GroupKFHowitzer, Full Tracked, Self- propelled 155mm M109
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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