Product Details | PANEL SCREW ASSEMBLY

5305-01-331-7581 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: FT1056110A, FT1056-110A, 8681970110, 868197-0110, 868197-110, 5305-01-331-7581, 01-331-7581, 5305013317581, 013317581, 868197110

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 27 DEC 1990 01-331-7581

Drawings & Photos | NSN 5305-01-331-7581


Cross Reference | NSN 5305-01-331-7581

Part Number Cage Code Manufacturer
868197-0110 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
868197-0110 13973 LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
868197-110 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
868197-110 13973 LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
FT1056-110A 58794 FASTENER TECHNOLOGY CORP.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5305-01-331-7581

Technical Data | NSN 5305-01-331-7581

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
FASTENER LENGTH 1.047 INCHES MINIMUM AND 1.077 INCHES MAXIMUM
MATERIAL STEEL COMP 301 SECONDARY WASHER STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 PRIMARY WASHER STEEL COMP 302 SPRING STEEL COMP 304 STAND-OFF STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHER ASTM A580 ASSN STD SINGLE MATERIAL RESPONSE SPRING MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF
SURFACE TREATMENT OXIDE SECONDARY WASHER OXIDE PRIMARY WASHER PASSIVATE SPRING OXIDE STAND-OFF OXIDE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-13924 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE SECONDARY WASHER MIL-C-13924 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE PRIMARY WASHER QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING MIL-C-13924 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF MIL-C-13924 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER
HEAD STYLE C67 KNURLED NO. 2
HEAD DIAMETER 0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM
HEAD HEIGHT 0.133 INCHES NOMINAL
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
MATERIAL ACCOMMODATED THICKNESS 0.032 INCHES MINIMUM AND 0.063 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5305-01-331-7581

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 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 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 5305-01-331-7581

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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