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 |
|---|---|
| 17446 | HUCK INTERNATIONAL INC. DBA ALCOA FA |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| SFTT | SURFACE TREATMENT | OXIDE FASTENER |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 STAND-OFF |
| AASU | HEAD HEIGHT | 0.113 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.251 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 0.895 INCHES MINIMUM AND 0.925 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER |
| MATT | MATERIAL | STEEL COMP 302 FASTENER OR STEEL COMP 384 FASTENER OR STEEL COMP 347 FASTENER OR STEEL COMP 321 FASTENER OR STEEL COMP 316 FASTENER OR STEEL COMP 305 FASTENER OR STEEL COMP 304 FASTENER OR STEEL COMP 385 FASTENER |
| AAJD | THREAD CLASS | 2A |
| AASA | THREAD LENGTH | 0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | COLOR BLACK |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF |
| SFTT | SURFACE TREATMENT | ANODIZE STAND-OFF |
| AASK | HEAD STYLE | PAN |