Product Details | CLOSE TOLERANCE SCREW

5305-01-130-3273 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: HT405349, HT4053-4-9, HT405349A, HT4053-4-9A, ST3M74049, ST3M740-4-9, ST3M7404L9, ST3M740-4L9, 10115240 , 5305-01-130-3273, 01-130-3273, 5305011303273, 011303273

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 20 APR 1982 01-130-3273

Drawings & Photos | NSN 5305-01-130-3273


Demand History | NSN 5305-01-130-3273

Part Number Request Date QTY Origin
ST3M74049 2024-08-229 339 us
5305-01-130-3273 2023-04-92 2880 US
HT4053-4-9A 2023-03-89 23046 DIBBS
ST3M740-4L9 2023-03-89 23046 DIBBS
ST3M740-4-L9 2023-03-89 23046 DIBBS
HT4053-4-9A 2021-01-19 10133 DIBBS
ST3M740-4L9 2021-01-19 10133 DIBBS
ST3M740-4-L9 2021-01-19 10133 DIBBS
5305-01-130-3273 2020-06-157 1 DIBBS-RFPs
5305-01-130-3273 2020-05-122 1 DIBBS-RFPs
HT4053-4-9A 2019-02-49 8459 DIBBS
ST3M740-4L9 2019-02-49 8459 DIBBS
ST3M740-4-L9 2019-02-49 8459 DIBBS
5305-01-130-3273 2017-10-277 25 DIBBS
5305-01-130-3273 2017-02-46 10282 DIBBS
5305-01-130-3273 2017-02-43 36988 DIBBS
5305-01-130-3273 2016-08-225 20604 DIBBS
5305-01-130-3273 2016-08-217 20604 DIBBS
5305-01-130-3273 2016-02-42 8110 DIBBS
5305-01-130-3273 2016-02-34 8110 DIBBS
5305-01-130-3273 2015-11-312 13792 DIBBS
5305-01-130-3273 2015-10-286 773 DIBBS
5305-01-130-3273 2011-02-33 500 CH

Cross Reference | NSN 5305-01-130-3273

Part Number Cage Code Manufacturer
HT4053-4-9 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4053-4-9 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
HT4053-4-9 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
HT4053-4-9 73197 HI-SHEAR CORPORATION
HT4053-4-9 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4053-4-9 97928 HUCK INTL INC
HT4053-4-9A 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4053-4-9A 0PTK6 SPS TECHNOLOGIES INC
HT4053-4-9A 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
HT4053-4-9A 58998 EMHART TEKNOLOGIES LLC DBA FASTENER INNOVATION TECHNOLOGY
HT4053-4-9A 60516 WEST COAST AEROSPACE INC
HT4053-4-9A 73197 HI-SHEAR CORPORATION
HT4053-4-9A 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
HT4053-4-9A 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HT4053-4-9A K5673 SPS TECHNOLOGIES LTD TJ BROOKS DIVISION
HT4053-4-9A L4528 LISI AEROSPACE CANADA CORP
ST3M740-4-9 76301 BOEING COMPANY, THE DBA BOEING
ST3M740-4-9 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
ST3M740-4L9 0PTK6 SPS TECHNOLOGIES INC
ST3M740-4L9 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5305-01-130-3273

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.444 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
FASTENER LENGTH 1.016 INCHES MINIMUM AND 1.046 INCHES MAXIMUM
MATERIAL STEEL COMP 8740 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ALUMINUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-83488 TYPE 2 CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
HEAD STYLE C54 OVAL COUNTERSUNK
HEAD DIAMETER 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
COUNTERSINK ANGLE 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE D9 HIGH-TORQUE
GRIP LENGTH 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
GRIP DIAMETER 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SURFACE FINISH 32.0 MICROINCHES GRIP 32.0 MICROINCHES THREADS

Restrictions/Controls & Freight Information | NSN 5305-01-130-3273

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.
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 5305-01-130-3273

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