Product Details | CLOSE TOLERANCE SCREW

5305-01-452-2729 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: HT4068517A, HT4068-5-17A, 118835L17, 11883-5L17 , 3M9265L17, 3M926-5L17 , 5305-01-452-2729, 01-452-2729, 5305014522729, 014522729

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 21 JAN 1998 01-452-2729

Drawings & Photos | NSN 5305-01-452-2729


Demand History | NSN 5305-01-452-2729

Part Number Request Date QTY Origin
5305-01-452-2729 2009-01-07 40 DIBBS
5305-01-452-2729 2008-11-318 22 DIBBS
5305-01-452-2729 2008-07-203 8 DIBBS

Cross Reference | NSN 5305-01-452-2729

Part Number Cage Code Manufacturer
11883-5L17 59563 REID PRODUCTS INC. DBA REID PRODUCTS
3M926-5L17 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
3M926-5L17 73197 HI-SHEAR CORPORATION
3M926-5L17 76301 BOEING COMPANY, THE DBA BOEING
3M926-5L17 L4528 LISI AEROSPACE CANADA CORP
HT4068-5-17A 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4068-5-17A 0PTK6 SPS TECHNOLOGIES INC
HT4068-5-17A 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
HT4068-5-17A 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
HT4068-5-17A 73197 HI-SHEAR CORPORATION
HT4068-5-17A 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4068-5-17A 97928 HUCK INTL INC
HT4068-5-17A K5673 SPS TECHNOLOGIES LTD TJ BROOKS DIVISION

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Technical Data | NSN 5305-01-452-2729

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.531 INCHES NOMINAL
FASTENER LENGTH 1.506 INCHES MINIMUM AND 1.556 INCHES MAXIMUM
MATERIAL STEEL COMP XM-13 OVERALL
SURFACE TREATMENT ALUMINUM OVERALL
HEAD STYLE C50 FLAT COUNTERSUNK
HEAD DIAMETER 0.469 INCHES MINIMUM AND 0.474 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D9 HIGH-TORQUE
GRIP LENGTH 1.050 INCHES MINIMUM AND 1.070 INCHES MAXIMUM
GRIP DIAMETER 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
SPECIAL FEATURES CETYL ALCOHOL LUBLICATED
III END ITEM IDENTIFICATION F-15S

Restrictions/Controls & Freight Information | NSN 5305-01-452-2729

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: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 658 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 5305-01-452-2729

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 ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
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 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
Q
EA : Each