Product Details | SOCKET HEAD CAP SCREW

5305-01-076-4900 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.

Part Alternates: BACS12BW068, BACS12BW06-8, BACS12BW06P8, 5305-01-076-4900, 01-076-4900, 5305010764900, 010764900

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 07 MAY 1979 01-076-4900

Drawings & Photos | NSN 5305-01-076-4900


Demand History | NSN 5305-01-076-4900

Part Number Request Date QTY Origin
BACS12BW06P8 2025-05-140 2169 DIBBS
BACS12BW06P8 2025-05-132 2169 DIBBS
BACS12BW06P8 2023-06-179 2472 DIBBS
BACS12BW06P8 2021-01-07 2608 DIBBS
BACS12BW06P8 2020-12-362 2608 DIBBS
BACS12BW06P8 2019-11-328 1694 DIBBS
BACS12BW06P8 2019-09-247 1637 DIBBS
5305-01-076-4900 2012-08-227 10026 DIBBS
5305-01-076-4900 2012-04-116 1673 DIBBS
5305-01-076-4900 2011-12-355 1488 DIBBS
5305-01-076-4900 2011-05-132 3066 DIBBS
5305-01-076-4900 2011-04-111 3931 DIBBS
5305-01-076-4900 2011-02-40 3639 DIBBS
5305-01-076-4900 2011-02-33 1415 DIBBS
5305-01-076-4900 2010-10-274 2200 DIBBS
5305-01-076-4900 2010-08-223 994 DIBBS
5305-01-076-4900 2009-03-79 3865 DIBBS
5305-01-076-4900 2009-02-41 1365 DIBBS
5305-01-076-4900 2009-02-36 2500 DIBBS
5305-01-076-4900 2009-02-33 1179 DIBBS
5305-01-076-4900 2008-12-338 750 DIBBS

Cross Reference | NSN 5305-01-076-4900

Part Number Cage Code Manufacturer
BACS12BW06-8 82918 THE BOEING COMPANY DBA BOEING
BACS12BW06P8 27238 BRISTOL INDUSTRIES
BACS12BW06P8 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
BACS12BW06P8 82918 THE BOEING COMPANY DBA BOEING
BACS12BW06P8 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5305-01-076-4900

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.138 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.408 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
FASTENER LENGTH 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH 155000 POUNDS PER SQUARE INCH
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
HEAD HEIGHT 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
INTERNAL DRIVE STYLE D5 HEXAGON
WIDTH ACROSS FLATS 0.1094 INCHES MINIMUM AND 0.1111 INCHES MAXIMUM
LOCKING FEATURE PATCH THREADS
SPECIFICATION/STANDARD DATA 82918-BACS12BW MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5305-01-076-4900

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 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 5305-01-076-4900

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
H
EA : Each