NSN 5305-01-145-6956 A0L4160303, A0L4160-303, AIC209S303
Product Details | SOCKET HEAD CAP SCREW
5305-01-145-6956 An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Part Alternates: A0L4160303, A0L4160-303, AIC209S303, AIC209S-303, 81601303, 81601-303, 965807-303, 5305-01-145-6956, 01-145-6956, 5305011456956, 011456956, 965807303
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 17 JAN 1983 | 01-145-6956 | 16282 ( SCREW, CAP, SOCKET HEAD ) |
Demand History | NSN 5305-01-145-6956
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 81601-303 | 2025-02-34 | 21 | DIBBS |
| 965807-303 | 2025-02-34 | 21 | DIBBS |
| A0L4160-303 | 2025-02-34 | 21 | DIBBS |
| AIC209S-303 | 2025-02-34 | 21 | DIBBS |
Cross Reference | NSN 5305-01-145-6956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 81601-303 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| 965807-303 | 06725 | SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES |
| 965807-303 | 56878 | SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION |
| 965807-303 | 57472 | ALL MANUFACTURERS, INC. DBA ALLIED HARBOR AEROSPACE |
| 965807-303 | 82577 | RAYTHEON COMPANY DBA RAYTHEON |
| A0L4160-303 | 57472 | ALL MANUFACTURERS, INC. DBA ALLIED HARBOR AEROSPACE |
| AIC209S-303 | 06725 | SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES |
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Technical Data | NSN 5305-01-145-6956
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.296 INCHES MINIMUM AND 0.331 INCHES MAXIMUM |
| FASTENER LENGTH | 0.468 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| MATERIAL | IRON ALLOY 660 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL SILVER BEARING SURFACE OF HEAD SILVER TOP OF HEAD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TYPE 1 OR TYPE 2 OR TYPE 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-S-365 TYPE 1 OR TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE BEARING SURFACE OF HEAD AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-S-365 TYPE 1 OR TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE TOP OF HEAD |
| HEAD STYLE | C51 FLAT COUNTERSUNK UNDERCUT |
| HEAD DIAMETER | 0.153 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| HEAD HEIGHT | 0.109 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 20.0 DEGREES NOMINAL |
| INTERNAL DRIVE STYLE | D5 HEXAGON |
| WIDTH ACROSS FLATS | 0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| III PRECIOUS MATERIAL | SILVER |
| III PRECIOUS MATERIAL AND LOCATION | BEARING SURFACE AND TOP OF HEAD SILVER |
| MANUFACTURERS CODE | 57472 |
| DESIGN CONTROL REFERENCE | A0L4160-303 |
Restrictions/Controls & Freight Information | NSN 5305-01-145-6956
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | S | Item contains silver |
| 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 | 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 | GX | HQ Defense Logistics Agency, Enterprise Business Systems Fort Belvoir, VA 22060 |
| 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 5305-01-145-6956
| 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 |



