NSN 5305-01-207-7548 HR204618, HR204-6-18, SC1779618
Product Details | CLOSE TOLERANCE SCREW
5305-01-207-7548 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: HR204618, HR204-6-18, SC1779618, SC1779-6-18, GB510CE618, GB510CE6-18, PBF1202618, PBF1202-6-18, 106706T618, 106706T-6-18, 5305-01-207-7548, 01-207-7548, 5305012077548, 012077548
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 04 MAY 1985 | 01-207-7548 | 29294 ( SCREW, CLOSE TOLERANCE ) |
Demand History | NSN 5305-01-207-7548
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 106706T-6-18 | 2020-11-309 | 1 | DIBBS |
| HR204-6-18 | 2020-11-309 | 1 | DIBBS |
| PBF1202-6-18 | 2020-11-309 | 1 | DIBBS |
| SC1779-6-18 | 2020-11-309 | 1 | DIBBS |
| 106706T-6-18 | 2020-05-132 | 1 | DIBBS |
| HR204-6-18 | 2020-05-132 | 1 | DIBBS |
| PBF1202-6-18 | 2020-05-132 | 1 | DIBBS |
| SC1779-6-18 | 2020-05-132 | 1 | DIBBS |
| 106706T-6-18 | 2020-04-103 | 1 | DIBBS |
| HR204-6-18 | 2020-04-103 | 1 | DIBBS |
| PBF1202-6-18 | 2020-04-103 | 1 | DIBBS |
| SC1779-6-18 | 2020-04-103 | 1 | DIBBS |
| 106706T-6-18 | 2020-04-96 | 1 | DIBBS |
| HR204-6-18 | 2020-04-96 | 1 | DIBBS |
| PBF1202-6-18 | 2020-04-96 | 1 | DIBBS |
| SC1779-6-18 | 2020-04-96 | 1 | DIBBS |
Cross Reference | NSN 5305-01-207-7548
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 106706T-6-18 | 80539 | SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP |
| GB510CE6-18 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE |
| HR204-6-18 | 73197 | HI-SHEAR CORPORATION |
| HR204-6-18 | L4528 | LISI AEROSPACE CANADA CORP |
| PBF1202-6-18 | 27624 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| SC1779-6-18 | 06950 | ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS |
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Technical Data | NSN 5305-01-207-7548
| Characteristic | Specifications |
|---|---|
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT | CADMIUM OR CADMIUM AND CHROMATE OVERALL |
| HEAD STYLE | FLAT COUNTERSUNK |
| MATERIAL | STEEL COMP H11 OVERALL |
| INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| GRIP LENGTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS672 ASSN STD 1ST TREATMENT RESPONSE OR MIL-C-8837 TY2,CL2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| THREAD QUANTITY PER INCH | 24 |
| FASTENER LENGTH | 0.919 INCHES MINIMUM AND 0.966 INCHES MAXIMUM |
| SPECIAL FEATURES | DRIVE RIBBED |
| SURFACE FINISH | 32.0 MICROINCHES THREADS |
| THREAD SERIES DESIGNATOR | UNJF |
| HEAD DIAMETER | 0.717 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH |
| THREAD LENGTH | 0.534 INCHES MINIMUM AND 0.601 INCHES MAXIMUM |
| GRIP DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| THREAD CLASS | 3A |
Restrictions/Controls & Freight Information | NSN 5305-01-207-7548
| 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 | 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 5305-01-207-7548
| 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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



