National Stock Number (NSN) Output Data
Definition:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 212-010-749-001 | 97499 | A | 5 | 2 | 5 | 9Z | ||
| 212-010-749-1 | 97499 | A | 3 | 2 | 2 | SB |
CAGE Information
| Code | Company |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 |
|---|---|---|
| CSML | BOTTOM RECESS DIAMETER | 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM |
| CSML | BOTTOM RECESS DIAMETER | 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM |
| CQJW | TOP RECESS DIAMETER | 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM |
| CRSD | TOP RECESS ANGLE | 60.0 DEGREES MINIMUM AND 64.0 DEGREES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.153 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NYLATRON GS,FSCM 83616 MFR REF SINGLE MATERIAL RESPONSE OVERALL OR NYLATRON GSM,FSCM 83616 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| ABKV | OUTSIDE DIAMETER | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| MATT | MATERIAL | PLASTIC POLYAMIDE OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED BOTH SIDES |
| CRKG | BOTTOM RECESS ANGLE | 60.0 DEGREES MINIMUM AND 64.0 DEGREES MAXIMUM |