NSN 5306-00-660-1978 LM20079, LM200-79, 00-660-1978
Product Details | MACHINE BOLT
5306-00-660-1978 An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
Part Alternates: LM20079, LM200-79, 5306-00-660-1978, 00-660-1978, 5306006601978, 006601978
Hardware and Abrasives | Bolts
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 01 JAN 1963 | 00-660-1978 | 01847 ( BOLT, MACHINE ) |
Cross Reference | NSN 5306-00-660-1978
Part Number | Cage Code | Manufacturer |
---|---|---|
LM200-79 | 76005 | LORD CORPORATION DBA AEROSPACE DIVISION |
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Technical Data | NSN 5306-00-660-1978
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNF |
NOMINAL THREAD DIAMETER | 0.250 INCHES |
THREAD QUANTITY PER INCH | 28 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.400 INCHES MINIMUM |
FASTENER LENGTH | 1.030 INCHES NOMINAL |
MATERIAL | STEEL OVERALL |
SURFACE TREATMENT | CADMIUM OVERALL |
HEAD STYLE | C1 HEXAGON |
HEAD HEIGHT | 0.160 INCHES NOMINAL |
WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM |
GRIP LENGTH | 0.630 INCHES NOMINAL |
FEATURES PROVIDED | UNFINISHED HEAD |
MANUFACTURERS CODE | 76005 |
DESIGN CONTROL REFERENCE | LM200-79 |
Restrictions/Controls & Freight Information | NSN 5306-00-660-1978
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: | U | Precious metal type is unknown |
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 |
---|---|---|
No Freight Information |
Management | NSN 5306-00-660-1978
Category | Code | Description |
---|---|---|
Cognizance Codes | 9Z | Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | S9I | Defense Industrial Supply Center Philadelphia, PA 19111 |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | V | TERMINAL 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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
Q EA : Each |