Product Details | ROUND PLAIN NUT

5310-00-649-8226 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: 204010420001, 204-010-420-001, 2040104201, 204-010-420-1, 5310-00-649-8226, 00-649-8226, 5310006498226, 006498226

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-649-8226

Drawings & Photos | NSN 5310-00-649-8226


Demand History | NSN 5310-00-649-8226

Part Number Request Date QTY Origin
204-010-420-001 2020-10-289 7 DIBBS
204-010-420-1 2020-10-289 7 DIBBS
204-010-420-001 2020-03-70 1 DIBBS
204-010-420-1 2020-03-70 1 DIBBS
204-010-420-001 2019-10-296 12 DIBBS
204-010-420-1 2019-10-296 12 DIBBS
204-010-420-001 2019-01-15 3 DIBBS
204-010-420-1 2019-01-15 3 DIBBS
5310-00-649-8226 2018-06-168 2 DIBBS
5310-00-649-8226 2017-11-325 2 DIBBS
5310-00-649-8226 2017-02-33 16 DIBBS
5310-00-649-8226 2016-01-11 2 DIBBS
5310-00-649-8226 2010-06-159 82 DIBBS
5310-00-649-8226 2009-09-272 24 DIBBS
5310-00-649-8226 2009-09-272 54 DIBBS

Cross Reference | NSN 5310-00-649-8226

Part Number Cage Code Manufacturer
204-010-420-001 97499 BELL HELICOPTER TEXTRON INC.
204-010-420-1 81996 U S ARMY AVIATION AND MISSILE COMMAND
204-010-420-1 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 5310-00-649-8226

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 4.250 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 2B
THREAD DIRECTION LEFT-HAND
MATERIAL STEEL COMP 416 OR STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS6371 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OR CADMIUM OVERALL EXCEPT THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION BPS FW4007,FSCM 97499 MFR REF SINGLE TREATMENT RESPONSE OR QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT THREADS
HARDNESS RATING NOT RATED
NUT STYLE A70 ROUND
DRIVE POINT DEPTH 0.1042 INCHES MINIMUM AND 0.1107 INCHES MAXIMUM
NUT DIAMETER 4.4985 INCHES MINIMUM AND 4.5015 INCHES MAXIMUM
NUT THICKNESS 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
DRIVE POINT DIAMETER 0.338 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
DRIVE POINT QUANTITY 18
NUT COUNTERBORE DEPTH 4.280 INCHES MINIMUM AND 4.290 INCHES MAXIMUM NUT
COUNTERBORE DIAMETER 0.430 INCHES NOMINAL NUT
TEMP RATING NOT RATED
SPECIAL FEATURES DONT CADMIUM TREAT QQ-S-763 STEEL,MARK /LH THD/ 3 PLACES ON OD,0D 63 MICROINCHES MAX,ID 125 MICROINCHES MAX
TEST DATA DOCUMENT 81349-MIL-I-6868 SPECIFICATION AND 97499-BPS 4075 SPECIFICATION
MANUFACTURERS CODE 97499
DESIGN CONTROL REFERENCE 204-010-420-1

Restrictions/Controls & Freight Information | NSN 5310-00-649-8226

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 095190 HARDWARE, NOI SUB 9
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 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 5310-00-649-8226

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 CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBAUH-1
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
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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