ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 5310-00-119-4644 (5310001194644). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 5310001194644 |
| Manufacturers | Caterpillar Inc , Mil Tech Mfg Inc |
| Item Name | Washer Recessed |
| INC Code | 15933 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-119-4644 (001194644) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 2.531 INCHES MINIMUM AND 2.537 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 3.231 INCHES MINIMUM AND 3.237 INCHES MAXIMUM |
| ABMH | RECESS DEPTH | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.153 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| CQJW | TOP RECESS DIAMETER | 2.591 INCHES MINIMUM AND 2.597 INCHES MAXIMUM |
| CRKG | BOTTOM RECESS ANGLE | 89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM |
| CRSD | TOP RECESS ANGLE | 89.0 DEGREES MINIMUM AND 91.0 DEGREES MAXIMUM |
| CSML | BOTTOM RECESS DIAMETER | 2.591 INCHES MINIMUM AND 2.597 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | IE357,FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | RECESSED BOTH SIDES |
| 5325-01-531-6331 (5325015316331) | 5340-01-021-3819 (5340010213819) | 5320-01-163-4012 (5320011634012) | 5331-01-461-7036 (5331014617036) |
| 5310-01-670-9012 (5310016709012) | 5305-01-207-7518 (5305012077518) | 5310-00-546-5643 (5310005465643) | 5330-00-594-5133 (5330005945133) |
| 5330-01-126-8670 (5330011268670) | 5310-01-561-6112 (5310015616112) | 5330-01-119-3684 (5330011193684) | 5340-01-557-0618 (5340015570618) |
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