Product Details | PANEL SCREW ASSEMBLY

5305-01-272-7440 A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

Part Alternates: FRSS75006A4, FRSS7500-6-A-4, FRWS75006A4, FRWS7500-6-A-4, FT1300614, FT1300-6-1-4, FT1500614, FT1500-6-1-4, 11438307127, 11438307-127, 1143830727, 11438307-27, 5305-01-272-7440, 01-272-7440, 5305012727440, 012727440

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 13 FEB 1988 01-272-7440

Drawings & Photos | NSN 5305-01-272-7440


Cross Reference | NSN 5305-01-272-7440

Part Number Cage Code Manufacturer
11438307-127 18876 U S ARMY AVIATION AND MISSILE COMMAND
11438307-27 18876 U S ARMY AVIATION AND MISSILE COMMAND
FRSS7500-6-A-4 0HDW7 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
FRSS7500-6-A-4 97928 HUCK INTL INC
FRWS7500-6-A-4 97928 HUCK INTL INC
FT1300-6-1-4 58794 FASTENER TECHNOLOGY CORP.
FT1500-6-1-4 58794 FASTENER TECHNOLOGY CORP.

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Technical Data | NSN 5305-01-272-7440

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.138 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
FASTENER LENGTH 0.605 INCHES NOMINAL
MATERIAL ALUMINUM ALLOY 6061 HEAD STEEL COMP 301 SECONDARY WASHER STEEL COMP 301 PRIMARY WASHER STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 317 SPRING STEEL COMP 304 STAND-OFF STEEL COMP 303 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE HEAD MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHER MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER ASTM A580 ASSN STD ALL MATERIAL RESPONSES SPRING ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF
SURFACE TREATMENT ANODIZE HEAD PASSIVATE SECONDARY WASHER PASSIVATE PRIMARY WASHER PASSIVATE SPRING PASSIVATE STAND-OFF PASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHER QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLE C49 FLAT CHAMFER
HEAD DIAMETER 0.356 INCHES NOMINAL
HEAD HEIGHT 0.385 INCHES NOMINAL
INTERNAL DRIVE STYLE D14 SLOT
MATERIAL ACCOMMODATED THICKNESS 0.020 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
SPECIAL FEATURES FURNISHED WITH TWO WAVE SHAPED SPRING WASHERS CARBON STEEL PER AISI 1050; CADMIUM AND CHROMATE FINISH PER QQ-P-416,TYPE 2,CLASS 2

Restrictions/Controls & Freight Information | NSN 5305-01-272-7440

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 093490 BOLT/NUT/SCREW/CLIPS/FASTENER/ETC
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5305-01-272-7440

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative