Product Details | CLOSE TOLERANCE SCREW

5305-01-604-2872 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: TX1027E4D14XA, 3M1277E4D14A, 5305-01-604-2872, 01-604-2872, 5305016042872, 016042872

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 02 APR 2012 01-604-2872

Cross Reference | NSN 5305-01-604-2872

Part Number Cage Code Manufacturer
3M1277E4D14A 76301 BOEING COMPANY, THE DBA BOEING
TX1027E4D14XA 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
TX1027E4D14XA 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
TX1027E4D14XA 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
TX1027E4D14XA 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
TX1027E4D14XA 73197 HI-SHEAR CORPORATION
TX1027E4D14XA 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP

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Technical Data | NSN 5305-01-604-2872

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
HEAD DIAMETER 0.3859 INCHES MINIMUM AND 0.3948 INCHES MAXIMUM
FEATURES PROVIDED CETYL ALCOHOL LUBRICANT
GRIP LENGTH 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
SPECIAL FEATURES PASSIVATE PLUS CETYL ALCOHOL PER MIL-L-87132,TYPE 1,GRADE B.SEE TECH DATA FOR ALL INFO ABOUT FINISH AND ANY OTHER ADDITIONAL DETAILS
COUNTERSINK ANGLE 99.00 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
HEAD INSIDE DIAMETER 0.358 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
END ITEM IDENTIFICATION F/A-18 E/F
HEAD HEIGHT 0.057 INCHES NOMINAL
THREAD QUANTITY PER INCH 28
FASTENER LENGTH 1.285 INCHES MINIMUM AND 1.315 INCHES MAXIMUM
SPLINE MAJOR DIAMETER 0.1100 INCHES MINIMUM AND 0.1120 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION AMS5662 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD LENGTH 0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM
HEAD STYLE FLAT COUNTERSUNK UNDERCUT
THREAD SERIES DESIGNATOR UNJF
MATERIAL NICKEL ALLOY OVERALL
INTERNAL DRIVE STYLE TORX
PART NAME ASSIGNED BY CONTROLLING AGENCY BOLT,100DEG REDUCED HEAD,GEAR DRIVE RECESS,INCONEL 718(125KSI SHEAR),0.0156 INCH OVERSIZE
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-L-87132 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
GRIP DIAMETER 0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5305-01-604-2872

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 096640 SCREWS, IRON OR STEEL
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 5305-01-604-2872

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