Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW ASSEMBLY , PANEL
Definition:
A HEADED, THREADED FASTENING DEVICE OVER WHICH MAY BE ASSEMBLED; (1) A STAND-OFF; (2) A FLANGED BUSHING WITH WASHER(S) AND/OR A SHOULDERED BUSHING WITHOUT A FLANGE, OR IT MAY HAVE AN INTERNALLY THREADED SLEEVE THAT IS AN INTEGRAL PART OF THE SCREW; A WASHER AND AN EXTERNALLY THREAD SELF-LOCKING BUSHING THAT IS DRIVEN BY AN INSERTED DRIVER. ATTACHED TO PANEL BY THREADED BUSHING OR BY FLARING END OF STAND-OFF, OR BUSHING. USED IN CONJUNCTION WITH A SPEED NUT, NUT PLATE, OR DRIVEN INTO A THREADED HOLE IN THE ITEM THAT THE PANEL IS FASTENED TO. MAY BE SPRING LOADED.
CAGE Information
| Code | Company |
|---|---|
| 0HDW7 | HUCK INTERNATIONAL INC. DBA ALCOA FA |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| SFTT | SURFACE TREATMENT | OXIDE FASTENER |
| MATT | MATERIAL | COPPER ALLOY 360 STAND-OFF |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER |
| MATT | MATERIAL | STEEL COMP 4037 FASTENER AND STEEL COMP 8740 FASTENER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6300 ASSN STD 1ST MATERIAL RESPONSE FASTENER OR MIL-S-6049 MIL SPEC 2ND MATERIAL RESPONSE FASTENER |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.075 INCHES MINIMUM AND 0.089 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE III |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| SFTT | SURFACE TREATMENT | OXIDE STAND-OFF |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B16, HALF HARD ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF OR AMS 4610 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF |
| CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AAJD | THREAD CLASS | 2A |
| AASB | FASTENER LENGTH | 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.231 INCHES MINIMUM AND 0.317 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| AHYM | NOMINAL THREAD DIAMETER | 0.138 INCHES |