NSN 5305-01-629-1661 16538791, 1653879-1 , 01-629-1661
Product Details | EXTERNALLY RELIEVED BODY SCREW
5305-01-629-1661 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercut for thread relief). It is No. 0 (0.060 IN.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below No. 10 (0.190 IN.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also BOLT, EXTERNALLY RELIEVED BODY and BOLT, INTERNAL WRENCHING.
Part Alternates: 16538791, 1653879-1 , 5305-01-629-1661, 01-629-1661, 5305016291661, 016291661
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 2014171 | 01-629-1661 | 01852 ( SCREW, EXTERNALLY RELIEVED BODY ) |
Demand History | NSN 5305-01-629-1661
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1653879-1 | 2024-01-30 | 5 | DIBBS |
| 1653879-1 | 2023-09-255 | 5 | DIBBS |
| 1653879-1 | 2022-07-187 | 15 | DIBBS |
| 1653879-1 | 2021-12-346 | 11 | DIBBS |
| 1653879-1 | 2021-06-174 | 12 | DIBBS |
| 1653879-1 | 2019-05-121 | 5 | DIBBS |
| 5305-01-629-1661 | 2018-04-117 | 3 | DIBBS |
| 5305-01-629-1661 | 2018-04-109 | 3 | DIBBS |
| 5305-01-629-1661 | 2018-02-37 | 1 | DIBBS |
| 5305-01-629-1661 | 2018-01-16 | 1 | DIBBS |
| 5305-01-629-1661 | 2016-06-174 | 4 | DIBBS |
| 5305-01-629-1661 | 2016-06-167 | 1 | DIBBS |
| 5305-01-629-1661 | 2016-06-166 | 4 | DIBBS |
| 5305-01-629-1661 | 2016-05-152 | 1 | DIBBS |
| 5305-01-629-1661 | 2016-01-20 | 1 | DIBBS |
Cross Reference | NSN 5305-01-629-1661
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1653879-1 | 99251 | CARLETON LIFE SUPPORT SYSTEMS INC. DBA COBHAM MISSION SYSTEM |
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Technical Data | NSN 5305-01-629-1661
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNRC |
| NOMINAL THREAD DIAMETER | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.604 INCHES NOMINAL |
| FASTENER LENGTH | 0.720 INCHES MINIMUM AND |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| HEAD STYLE | FLAT FILLISTER |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.143 INCHES NOMINAL |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| FIRST DIAMETER FROM HEAD | 0.164 INCHES NOMINAL |
| SECOND DIAMETER FROM HEAD | 0.116 INCHES MINIMUM AND |
| THIRD DIAMETER FROM HEAD | 0.164 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.411 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.557 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 0.720 INCHES MINIMUM AND |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | CAPTIVE SCREW, DAMPER |
Restrictions/Controls & Freight Information | NSN 5305-01-629-1661
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 | 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 | KE | Naval ICP 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 5305-01-629-1661
Navy| 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 |