Product Details | SPLINE SELF-LOCKING NUT

5310-00-625-0127 A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

Part Alternates: 204040115001, 204-040-115-001, 2040401151, 204-040-115-1, 5310-00-625-0127, 00-625-0127, 5310006250127, 006250127

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-625-0127

Drawings & Photos | NSN 5310-00-625-0127


Demand History | NSN 5310-00-625-0127

Part Number Request Date QTY Origin
5310-00-625-0127 2011-01-10 9 DIBBS

Cross Reference | NSN 5310-00-625-0127

Part Number Cage Code Manufacturer
204-040-115-001 97499 BELL HELICOPTER TEXTRON INC.
204-040-115-1 04614 TEXTRON SYSTEMS CORPORATION DBA TEXTRON DEFENSE SYSTEMS
204-040-115-1 75245 KELL-STROM TOOL INTERNATIONAL, INC.
204-040-115-1 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
204-040-115-1 97499 BELL HELICOPTER TEXTRON INC.
204-040-115-1 R1120 SATAIR A/S

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Technical Data | NSN 5310-00-625-0127

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 4.250 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626,COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6758,COND D1 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 6413 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT OXIDE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A55 SPLINE
PILOT DIAMETER 5.250 INCHES NOMINAL
PILOT LENGTH 0.306 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
NUT DIAMETER 5.608 INCHES MINIMUM AND 5.615 INCHES MAXIMUM
NUT HEIGHT 0.526 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
LOCKING FEATURE FREE-RUNNING ALL METAL DESIGN
TEMP RATING NOT RATED
FEATURES PROVIDED FLOATING NUT
MANUFACTURERS CODE 97499
DESIGN CONTROL REFERENCE 204-040-115-1

Restrictions/Controls & Freight Information | NSN 5310-00-625-0127

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 XX
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 5310-00-625-0127

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each