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 |
|---|---|
| 29372 | ALCOA GLOBAL FASTENERS INC. DBA ALCO |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ASDB | WIDTH ACROSS FLATS | 0.078 INCHES NOMINAL |
| AASA | THREAD LENGTH | 0.141 INCHES MINIMUM AND 0.186 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 304L SPRING |
| AAJD | THREAD CLASS | 3A |
| MATT | MATERIAL | STEEL COMP 303 STAND-OFF OR STEEL COMP 303 PLUS X STAND-OFF OR STEEL COMP 303SE STAND-OFF OR STEEL COMP 303 PLUS X SECONDARY WASHER OR STEEL COMP 303CU STAND-OFF OR STEEL COMP 303MA STAND-OFF OR STEEL COMP 304 STAND-OFF OR STEEL COMP 302 FASTENER OR STEEL COMP 302B FASTENER OR STEEL COMP 303 FASTENER OR STEEL COMP 303 PLUS X FASTENER OR STEEL COMP 303SE FASTENER OR STEEL COMP 303CU FASTENER OR STEEL COMP 303MA FASTENER OR STEEL COMP 304 FASTENER OR STEEL COMP 302 SECONDARY WASHER OR STEEL COMP 302B SECONDARY WASHER OR STEEL COMP 303 SECONDARY WASHER OR STEEL COMP 303SE SECONDARY WASHER OR STEEL COMP 303CU SECONDARY WASHER OR STEEL COMP 303MA SECONDARY WASHER OR STEEL COMP 304 SECONDARY WASHER OR STEEL COMP 302 PRIMARY WASHER OR STEEL COMP 302B PRIMARY WASHER OR STEEL COMP 303 PRIMARY WASHER OR STEEL COMP 303 PLUS X PRIMARY WASHER OR STEEL COMP 303SE PRIMARY WASHER OR STEEL COMP 303CU PRIMARY WASHER OR STEEL COMP 303MA PRIMARY WASHER OR STEEL COMP 304 PRIMARY WASHER OR STEEL COMP 302 SPRING OR STEEL COMP 302B SPRING OR STEEL COMP 303 SPRING OR STEEL COMP 303 PLUS X SPRING OR STEEL COMP 303SE SPRING OR STEEL COMP 303CU SPRING OR STEEL COMP 303MA SPRING OR STEEL COMP 304 SPRING OR STEEL COMP 302 STAND-OFF OR STEEL COMP 302B STAND-OFF OR STEEL COMP 304L STAND-OFF |
| MATT | MATERIAL | STEEL COMP 304L PRIMARY WASHER |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT CHAMFER |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| MATT | MATERIAL | STEEL COMP 304L SECONDARY WASHER |
| MATT | MATERIAL | STEEL COMP 304L FASTENER |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AASL | HEAD DIAMETER | 0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| AASB | FASTENER LENGTH | 0.792 INCHES NOMINAL |