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 |
|---|---|---|---|---|---|---|---|---|
| K29913-6S | 15653 | A | 3 | 2 | 2 | SE | ||
| BACW10CA6CCS | 81205 | A | 7 | 2 | 2 | SE | ||
| 70189-6S | 56878 | A | 3 | 2 | 5 | KZ | ||
| 942006-6 | 60119 | A | 3 | 2 | 2 | TU |
CAGE Information
| Code | Company |
|---|---|
| 15653 | ALCOA GLOBAL FASTENERS INC. |
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
| 56878 | SPS TECHNOLOGIES LLC DBA AEROSPACE D |
| 60119 | MONADNOCK COMPANY THE DBA LISI AEROS |
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 |
|---|---|---|
| CSYM | SURFACE FINISH | 32.0 MICROINCHES TOP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES TOP |
| STYL | STYLE DESIGNATOR | CONCAVE |
| ABKV | OUTSIDE DIAMETER | 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | NICKEL OVERALL AND CADMIUM OVERALL |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL B MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2416 ASSN STD 1ST TREATMENT RESPONSE OVERALL AND AMS 2416 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| ABGG | RADIUS | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABPX | MATERIAL THICKNESS | 0.140 INCHES NOMINAL |
| ZZZK | SPECIFICATION/STANDARD DATA | 81205-BACW10CA MANUFACTURERS STANDARD |
| FEAT | SPECIAL FEATURES | COLOR BLACK |
| AAUB | HOLE DIAMETER | 0.520 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
Similar Parts
K29913-6S ,
K299136S ,
5310-00-163-7712 ,
5310001637712 ,
001637712
,
K29913-6S ,
BACW10CA6CCS ,
70189-6S ,
942006-6 ,