National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
WASHER , CONCAVE
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 RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 03A350CC12-CB | 15653 | A | 5 | 2 | 5 | ZZ | ||
| 03A350CC12-CB | 33011 | A | 5 | 2 | 5 | ZZ | ||
| BACW10CW12CCU | 81205 | A | 5 | 9 | 5 | ZZ | ||
| K29913-12NF | 15653 | A | 5 | 2 | 5 | ZZ | ||
| 942010-12 | 60119 | A | 5 | 2 | 5 | ZZ | ||
| 03A350CC12-CB | 1W025 | A | 3 | 2 | E | ZZ | ||
| 03A350CC12-CB | 56878 | A | 5 | 2 | 5 | ZZ | ||
| 03A350CC12-CB | 60119 | A | 5 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 15653 | ALCOA GLOBAL FASTENERS INC. |
| 33011 | BUDA PRECISION INC. DBA BUDA PRECISI |
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
| 60119 | MONADNOCK COMPANY THE DBA LISI AEROS |
| 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 56878 | SPS TECHNOLOGIES LLC DBA AEROSPACE D |
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 |
|---|---|---|
| STYL | STYLE DESIGNATOR | CONCAVE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| ABGG | RADIUS | 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.275 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.395 INCHES MINIMUM AND 1.405 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP 630 OVERALL OR STEEL COMP 631 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AAUB | HOLE DIAMETER | 1.005 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |