Product Details | CLOSE TOLERANCE SCREW

5305-01-021-6846 A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Part Alternates: HT4028L43, HT4028L4-3 , ST3M466V4L31, ST3M466V4L3-1, WC4028L43, WC4028L4-3 , 10114859 , 11909V4L31, 11909V4L3-1 , 5305-01-021-6846, 01-021-6846, 5305010216846, 010216846

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 18 MAY 1976 01-021-6846

Demand History | NSN 5305-01-021-6846

Part Number Request Date QTY Origin
11909V4L3-1 2021-09-252 2565 DIBBS
HT4028L4-3 2021-09-252 2565 DIBBS
ST3M466V4L3-1 2021-09-252 2565 DIBBS
WC4028L4-3 2021-09-252 2565 DIBBS
5305-01-021-6846 2017-05-151 1454 DIBBS
5305-01-021-6846 2016-12-356 1970 DIBBS
5305-01-021-6846 2015-06-165 2160 DIBBS
5305-01-021-6846 2013-11-323 2077 DIBBS
5305-01-021-6846 2013-10-280 1733 DIBBS
5305-01-021-6846 2011-09-256 1682 DIBBS
5305-01-021-6846 2011-04-98 929 DIBBS
5305-01-021-6846 2009-05-134 3121 DIBBS

Cross Reference | NSN 5305-01-021-6846

Part Number Cage Code Manufacturer
11909V4L3-1 59563 REID PRODUCTS INC. DBA REID PRODUCTS
HT4028L4-3 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
HT4028L4-3 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4028L4-3 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
HT4028L4-3 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
HT4028L4-3 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
HT4028L4-3 73197 HI-SHEAR CORPORATION
HT4028L4-3 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
HT4028L4-3 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4028L4-3 97928 HUCK INTL INC
HT4028L4-3 K5673 SPS TECHNOLOGIES LTD TJ BROOKS DIVISION
HT4028L4-3 L4528 LISI AEROSPACE CANADA CORP
ST3M466V4L3-1 0K6Z0 SATURN FASTENERS INC DIV ACUMENT
ST3M466V4L3-1 0ZC92 HEARTLAND PRECISION FASTENERS, INC.
ST3M466V4L3-1 1VSL7 HOUSTON PRECISION FASTENER L.L.C.
ST3M466V4L3-1 4WL75 CAMCAR LLC DIV CAMCAR LLC
ST3M466V4L3-1 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
ST3M466V4L3-1 76301 BOEING COMPANY, THE DBA BOEING
ST3M466V4L3-1 K8753 LINREAD NORTHBRIDGE AIRCRAFT PRODUCT DIVISION
WC4028L4-3 60516 WEST COAST AEROSPACE INC

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Restrictions/Controls & Freight Information | NSN 5305-01-021-6846

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 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 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 5305-01-021-6846

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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each