AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bracket Angle |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 01-172-0553 (011720553) |
| NCB Code | USA (01) |
| Manufacturer | Caterpillar Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHLL | FIRST LEG SLOT LENGTH | 0.781 INCHES NOMINAL |
| AHLM | FIRST LEG SLOT WIDTH | 0.562 INCHES NOMINAL |
| AHLS | SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH | 2.000 NOMINAL INCHES |
| AHLV | SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.880 INCHES NOMINAL |
| AHLW | SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 1.170 INCHES NOMINAL |
| AHLZ | SECOND LEG SLOT LENGTH | 0.781 INCHES NOMINAL |
| AHMA | SECOND LEG SLOT WIDTH | 0.562 INCHES NOMINAL |
| AHPW | FIRST LEG THICKNESS | 6.0 MILLIMETERS NOMINAL |
| AHPX | SECOND LEG THICKNESS | 6.0 MILLIMETERS NOMINAL |
| AHRA | FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 1.210 INCHES MINIMUM AND 1.290 INCHES MAXIMUM |
| AHRB | FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 1.340 INCHES MINIMUM AND 1.420 INCHES MAXIMUM |
| AJFQ | SECOND LEG END RADIUS | 1.210 INCHES MINIMUM AND 1.290 INCHES MAXIMUM |
| AJZU | FIRST LEG STYLE | END RADIUS |
| AKAU | FIRST LEG HOLE ARRANGEMENT STYLE | ONE SLOT |
| AKCU | SECOND LEG HOLE ARRANGEMENT STYLE | 2 SLOTS |
| CSSP | SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| CSSQ | FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | SECOND LEG EXTENDED; RIGHT HAND DESIGN |
| MATT | MATERIAL | STEEL COMP 1008 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| ACHY | MOUNTING HOLE TYPE | PLAIN |
| ADLK | FIRST LEG LENGTH | 2.580 INCHES MINIMUM AND 2.660 INCHES MAXIMUM |
| ADLL | SECOND LEG LENGTH | 5.650 INCHES MINIMUM AND 5.810 INCHES MAXIMUM |
| AHLF | SECOND LEG WIDTH | 2.420 INCHES MINIMUM AND 2.580 INCHES MAXIMUM |
| Relevant Components for NSN - 5340-01-172-0553, 5340011720553 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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