National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
WASHER , CONVEX
Definition:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RAISED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONCAVE. EXCLUDES BEARING, WASHER THRUST.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| NWC78A340 | 12934 | A | 3 | 2 | A | KZ |
CAGE Information
| Code | Company |
|---|---|
| 12934 | NAVAL AIR WARFARE CENTER WEAPONS DIV |
Federal Supply Class
Title
NUTS AND WASHERS
Inclusions:
INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.
Exclusions:
EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | SPHERICAL RADIUS 0.840 IN. |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| AAUB | HOLE DIAMETER | 0.525 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BOTTOM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,COND H1100 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CONVEX |
| ABPX | MATERIAL THICKNESS | 0.150 INCHES NOMINAL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABKV | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |