National Stock Number (NSN) Output Data
Definition:
A WASHER HAVING A CENTRALLY LOCATED HOLE WITH A SOLID OR LAMINATED CROSS-SECTION AND TWO FLAT PARALLEL BEARING SURFACES. THE HOLE MUST BE 75 PERCENT OR LESS THAN THE LARGEST DIMENSION AND THE BEARING SURFACE FINISH IS GREATER THAN 32 MICROINCH (0.8 MICROMETER). THE THICKNESS CANNOT EXCEED 25 PERCENT OF THE LARGEST OUTSIDE DIMENSION. WHEN THE LARGEST OUTSIDE DIMENSION IS LESS THAN 1/4 INCH OR 6MM, THE THICKNESS MUST BE 0.006 INCHES (0.15MM) OR GREATER AND FOR ITEMS 1/4 INCH (6MM) OR LARGER, THE THICKNESS MUST BE 0.016 INCHES (0.4MM) OR GREATER. THE MAXIMUM TOLERANCE IS APPLIED TO DIMENSIONS AND USED AS A DETERMINING FACTOR. ITEMS WITH SEPARABLE LAMINATION USE SHIM. FOR ITEMS FABRICATED FROM CERAMIC OR ELECTRICALLY RATED MATERIALS BY SPECIFICATION OR INDUSTRY STANDARDS USE INSULATOR (1), WASHER. EXCLUDES DISK, VALVE, GRAPHITE IMPREGNATED AND LUBRICATED ITEMS.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 65A58 | 43491 | C | 5 | 9 | 2 | KZ | ||
| 10510584 | 56161 | A | 3 | 2 | 1 | AZ | ||
| 65A58 | 1P230 | A | 5 | 2 | 5 | ZZ | ||
| 920547 | 90166 | C | 5 | 2 | A | KZ | ||
| 65A58 | 90166 | C | 5 | 2 | 5 | KZ |
CAGE Information
| Code | Company |
|---|---|
| 1P230 | PHOENIX SPECIALTY MFG. CO. INC. DBA |
| 43491 | GENERAL SIGNAL CORP |
| 56161 | GENERAL DYNAMICS LAND SYSTEMS CANADA |
| 90166 | EATON AEROSPACE LLC USE CAGE CODE 62 |
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 |
|---|---|---|
| CQFM | HARDNESS RATING | 65.8 ROCKWELL A MINIMUM AND 69.4 ROCKWELL A MAXIMUM |
| CQFM | HARDNESS RATING | 65.8 ROCKWELL A MINIMUM AND 69.4 ROCKWELL A MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| ADAV | OVERALL DIAMETER | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP 1541 OVERALL OR STEEL COMP 1040 OVERALL OR STEEL COMP 1045 OVERALL OR STEEL COMP 1050 OVERALL |
| AAUB | HOLE DIAMETER | 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| ABNM | THICKNESS | 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |