NSN 5305-01-333-5491 NAS1580A3R19D, 01-333-5491, 013335491
Product Details | CLOSE TOLERANCE SCREW
5305-01-333-5491 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: NAS1580A3R19D, 5305-01-333-5491, 01-333-5491, 5305013335491, 013335491
Hardware and Abrasives | Screws
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 06 FEB 1991 | 01-333-5491 | 29294 ( SCREW, CLOSE TOLERANCE ) |
Cross Reference | NSN 5305-01-333-5491
Part Number | Cage Code | Manufacturer |
---|---|---|
NAS1580A3R19D | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
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Technical Data | NSN 5305-01-333-5491
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNJF |
NOMINAL THREAD DIAMETER | 0.190 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.363 INCHES NOMINAL |
FASTENER LENGTH | 1.536 INCHES MINIMUM AND 1.566 INCHES MAXIMUM |
MATERIAL | STEEL COMP 4140 OR STEEL COMP E4340 OR STEEL COMP 8740 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
HEAD STYLE | C50 FLAT COUNTERSUNK |
HEAD DIAMETER | 0.339 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
INTERNAL DRIVE STYLE | D25 TORQUE-SET RIBBED |
GRIP LENGTH | 1.173 INCHES MINIMUM AND 1.203 INCHES MAXIMUM |
GRIP DIAMETER | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.327 INCHES MINIMUM AND 1.377 INCHES MAXIMUM FIRST HOLE |
SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM FIRST HOLE |
SPECIFICATION/STANDARD DATA | 80205-NAS1580 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
Restrictions/Controls & Freight Information | NSN 5305-01-333-5491
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | A | Item 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: | 0 | Represents 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 | 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 5305-01-333-5491
Category | Code | Description |
---|---|---|
Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |