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 |
|---|---|---|
| AASL | HEAD DIAMETER | 0.420 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 302 SPRING |
| AASU | HEAD HEIGHT | 0.495 INCHES NOMINAL |
| AASK | HEAD STYLE | KNURLED NO. 5 |
| AGSM | MATERIAL ACCOMMODATED THICKNESS | 0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | SLOT |
| AASA | THREAD LENGTH | 0.187 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 304L STAND-OFF OR STEEL COMP 303PB STAND-OFF OR STEEL COMP 303SE STAND-OFF OR STEEL COMP 303MA STAND-OFF OR STEEL COMP 303 STAND-OFF OR STEEL COMP 303 PLUS X STAND-OFF OR STEEL COMP 304 STAND-OFF OR STEEL COMP 347 STAND-OFF OR STEEL COMP 348 STAND-OFF |
| MATT | MATERIAL | STEEL COMP 305 BEARING SURFACE OF HEAD OR STEEL COMP 316 BEARING SURFACE OF HEAD OR STEEL COMP 302 BEARING SURFACE OF HEAD OR STEEL COMP 304 BEARING SURFACE OF HEAD OR STEEL COMP 384 BEARING SURFACE OF HEAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER |
| MATT | MATERIAL | STEEL COMP 302 PRIMARY WASHER |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AHYM | NOMINAL THREAD DIAMETER | 0.164 INCHES |
| FEAT | SPECIAL FEATURES | TWO WASHERS |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AAJD | THREAD CLASS | 2A |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASB | FASTENER LENGTH | 0.802 INCHES MINIMUM AND 0.842 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |