Product Details | SPLINE PLAIN NUT

5310-00-121-8275 A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.

Part Alternates: 9167537, 5310-00-121-8275, 00-121-8275, 5310001218275, 001218275

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 25 OCT 1968 00-121-8275

Drawings & Photos | NSN 5310-00-121-8275


Cross Reference | NSN 5310-00-121-8275

Part Number Cage Code Manufacturer
9167537 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 5310-00-121-8275

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.164 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION 171,FIN. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A52 SPLINE
PILOT DIAMETER 0.278 INCHES MINIMUM AND 0.282 INCHES MAXIMUM
PILOT LENGTH 0.078 INCHES NOMINAL
NUT DIAMETER 0.375 INCHES NOMINAL
NUT HEIGHT 0.333 INCHES MINIMUM AND 0.353 INCHES MAXIMUM
NUT COUNTERBORE DEPTH 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER 0.169 INCHES MINIMUM AND 0.174 INCHES MAXIMUM NUT
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-00-121-8275

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 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 5310-00-121-8275

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 Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each