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 5310-00-550-4357 (5310005504357). 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: | 5310005504357 |
| Manufacturers | Allison Transmission Inc , General Motors Corp , Rolls Royce Corporation |
| Item Name | Washer Shouldered |
| INC Code | 15934 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-550-4357 (005504357) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.256 INCHES MINIMUM AND 0.258 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.665 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| ABMG | SHOULDER HEIGHT | 0.009 INCHES MINIMUM AND 0.017 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.036 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES ALL SURFACES |
| FEAT | SPECIAL FEATURES | EDGES ON OUTER DIA ROUNDED PER RADIUS MUST BE TANGENT AND SMOOTH TO EACH SIDE OF 0.036 TO 0.040 |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| 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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