| Item Name | Beam Structural |
| INC Code | 37018 |
| Federal Supply Group (FSG) | Metal Bars Sheets and Shapes |
| Federal Supply Class (FSC) | 9520 Structural Shapes |
| National Item Identification Number (NIIN) | 00-269-0028 (002690028) |
| NCB Code | USA (00) |
| Manufacturer | American Society For Testing, Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARN | FABRICATION METHOD | HOT ROLLED |
| ABKW | OVERALL HEIGHT | 6.000 INCHES NOMINAL |
| ADXS | RIGHT SIDE TOP FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| BMPQ | RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| BPXF | LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.782 INCHES NOMINAL |
| BPXG | RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.782 INCHES NOMINAL |
| BPXK | FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG | 0.330 INCHES NOMINAL |
| BPXL | FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.330 INCHES NOMINAL |
| BQJG | TOP FLANGE WIDTH | 3.565 INCHES NOMINAL |
| BRFD | WEIGHT PER UNIT MEASURE | 17.250 POUNDS PER LINEAR FOOT |
| CNQJ | SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| CNQL | THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| CRYX | LEFT TOP INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| CWAT | LEFT BOTTOM INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| HEAT | HEAT TREATMENT | F-AS FABRICATED |
| MATL | MATERIAL | STEEL, ASTM A36 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD 1ST MATERIAL RESPONSE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | I SHAPE |
| ADXR | LEFT SIDE TOP FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| AGTA | BASIC SHAPE STYLE | I SHAPE |
| BMPR | LEFT SIDE BOTTOM FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| BPXD | LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.782 INCHES NOMINAL |
| BPXH | RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES | 1.782 INCHES NOMINAL |
| BPXJ | FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG | 0.330 INCHES NOMINAL |
| BPXM | FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG | 0.330 INCHES NOMINAL |
| BPXN | WEB FLANGE THICKNESS | 0.500 INCHES NOMINAL |
| BQJH | BOTTOM FLANGE WIDTH | 3.565 INCHES NOMINAL |
| CMZY | FIRST TIP STYLE | LOWER RADIUS |
| CNQN | FOURTH TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| CSTQ | RIGHT TOP INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| CTNN | RIGHT BOTTOM INNER FACE TO OUTER FACE ANGLE | 90.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL UNS K02600 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81348-QQ-S-741/CANCELED/ GOVERNMENT SPECIFICATION |
| Relevant Components for NSN - 9520-00-269-0028, 9520002690028 | ||||
| 9520-00-604-0559 (9520006040559) | 9520-00-066-1043 (9520000661043) | 9520-00-241-5237 (9520002415237) | 9520-00-954-6161 (9520009546161) | |
| 9520-01-605-2789 (9520016052789) | 9520-01-469-9029 (9520014699029) | 9520-00-740-9812 (9520007409812) | 9520-01-575-0331 (9520015750331) | |
| 9520-00-951-0283 (9520009510283) | 9520-00-961-3241 (9520009613241) | 9520-01-569-7231 (9520015697231) | 9520-00-960-7004 (9520009607004) | |
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