Product Details | MACHINE SCREW

5305-01-523-5218 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.

Part Alternates: BACS12ER04K7, 5305-01-523-5218, 01-523-5218, 5305015235218, 015235218

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 07 SEP 2004 01-523-5218

Demand History | NSN 5305-01-523-5218

Part Number Request Date QTY Origin
BACS12ER04K7 2025-08-223 55 DIBBS
BACS12ER04K7 2024-02-52 84 DIBBS
BACS12ER04K7 2023-07-199 55 DIBBS
BACS12ER04K7 2019-07-205 370 IT
BACS12ER04K7 2019-07-205 450 IT
5305-01-523-5218 2018-10-289 70 DIBBS
5305-01-523-5218 2018-10-281 70 DIBBS
5305-01-523-5218 2018-01-09 72 DIBBS
5305-01-523-5218 2017-06-169 17 DIBBS
5305-01-523-5218 2017-02-43 15 DIBBS
5305-01-523-5218 2016-02-50 13 DIBBS
5305-01-523-5218 2016-02-42 13 DIBBS
BACS12ER04K7 2014-09-248 24 United States
5305-01-523-5218 2009-10-282 57 DIBBS
5305-01-523-5218 2008-12-352 292 DIBBS
5305-01-523-5218 2008-09-255 46 DIBBS
5305-01-523-5218 2008-01-23 13 DIBBS

Cross Reference | NSN 5305-01-523-5218

Part Number Cage Code Manufacturer
BACS12ER04K7 06710 VALLEY-TODECO, INC.
BACS12ER04K7 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
BACS12ER04K7 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
BACS12ER04K7 0PTK6 SPS TECHNOLOGIES INC
BACS12ER04K7 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
BACS12ER04K7 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
BACS12ER04K7 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
BACS12ER04K7 73197 HI-SHEAR CORPORATION
BACS12ER04K7 81205 THE BOEING COMPANY DBA BOEING
BACS12ER04K7 L4528 LISI AEROSPACE CANADA CORP

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Technical Data | NSN 5305-01-523-5218

Characteristic Specifications
SPECIAL FEATURES SUBASSEMBLY IS PANEL ASSY CLG; REFER TO BOEING I.P.C. BOE2323 33-27-56 -01 NO. 215
III END ITEM IDENTIFICATION FIXED WING AIRCRAFT, BOEING MODEL757

Restrictions/Controls & Freight Information | NSN 5305-01-523-5218

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 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 ZE New Zealand
ZF
ZG
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 5305-01-523-5218

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 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