|
|
|
National Stock Number:
5305-01-275-6006
Federal Supply Class:
5305
National Item Identification Number:
012756006
Description:
SCREW,CAP,SOCKET HEAD
Detail:
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.
|
Manufacturer Information:
| A3025974-4N | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | SNT50171-04EP8N | 02310 | PATTONAIR USA INC |
|
Techincal Specification:
| COLOR | BLACK FASTENER | | FASTENER LENGTH | 0.485 INCHES MINIMUM AND 0.530 INCHES MAXIMUM | | FEATURES PROVIDED | O RING | | HEAD DIAMETER | 0.228 INCHES MINIMUM AND 0.238 INCHES MAXIMUM | | HEAD HEIGHT | 0.075 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | HEAD STYLE | PAN | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | LOCKING FEATURE | PELLET THREADS | | MATERIAL | PLASTIC POLYAMIDE (NYLON) LOCKING FEATURE | | MATERIAL | STEEL COMP 384 FASTENER | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | SPECIAL FEATURES | O-RING SEAL MATERIAL: ETYYLENE-PROPYLENE. O-RING SEAL IS COMPLETELY CONTAINED WITHIN THE HEAD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 CL2 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER | | SURFACE TREATMENT | OXIDE FASTENER | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.435 INCHES MINIMUM AND 0.530 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 40 |
|