NSN 5305-00-579-4842 H4384BC4, H438-4BC4, HSB910C
Product Details | MACHINE SCREW
5305-00-579-4842 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal 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. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Part Alternates: H4384BC4, H438-4BC4, HSB910C, S211313, S2113-13, FFS92, 145250C23, 145-250C2-3, 323-0019-00, 3230019000, 323-0019-000, 5305-00-579-4842, 00-579-4842, 5305005794842, 005794842, 323001900
Hardware and Abrasives | Screws
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 01 JAN 1963 | 00-579-4842 | 06657 ( SCREW, MACHINE ) |
Drawings & Photos | NSN 5305-00-579-4842
Demand History | NSN 5305-00-579-4842
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| FFS92 | 2023-08-236 | 14 | US |
| FFS92 | 2011-02-49 | 5 | US |
| FFS92 | 2011-02-49 | 50 | US |
| FFS92 | 2010-11-323 | 165 | US |
| FFS92 | 2009-12-338 | 100 | US |
| FFS92 | 2009-10-292 | 50 | United States |
| FFS92 | 2008-03-80 | 50 | United States |
Cross Reference | NSN 5305-00-579-4842
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 145-250C2-3 | 94033 | CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV |
| 323-0019-00 | 13499 | ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS |
| 323-0019-000 | 13499 | ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS |
| FFS92 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
| H438-4BC4 | 79318 | MEGGITT (NORTH HOLLYWOOD), INC. |
| HSB910C | 57057 | NAVCOM DEFENSE ELECTRONICS, INC. |
| S2113-13 | 92755 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA LAND & SELF PROTECTION SYSTEM |
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Technical Data | NSN 5305-00-579-4842
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.200 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| FASTENER LENGTH | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SCREW MATERIAL | COPPER ALLOY |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE |
| SCREW SURFACE TREATMENT | CADMIUM |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE |
| MINIMUM TENSILE STRENGTH | 55000 POUNDS PER SQUARE INCH |
| HEAD STYLE | A20 BINDING |
| HEAD DIAMETER | 0.223 INCHES MINIMUM AND 0.235 INCHES MAXIMUM |
| HEAD HEIGHT | 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | B1 CROSS RECESS TYPE 1 |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 8S STYLE |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFS92 |
Restrictions/Controls & Freight Information | NSN 5305-00-579-4842
| 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: | 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 | ||