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 5310-00-531-9405 (5310005319405). 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: | 5310005319405 |
| Manufacturers | Patterson Pump Company |
| 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) | 00-531-9405 (005319405) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-M-80 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| AAUB | HOLE DIAMETER | 1.250 INCHES MINIMUM AND 1.253 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 1.687 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 3.745 INCHES NOMINAL |
| ABMG | SHOULDER HEIGHT | 0.221 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.232 INCHES NOMINAL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| FEAT | SPECIAL FEATURES | OD EDGE OPPOSITE SHOULDER CHAMFERED 20 DEGREES BY 0.375 IN. 0.070 IN. DIA HOLE,THRU SHOULDER OD TO WASHER ID,3 GROOVES ON WASHER FACE,0.062 IN. WIDE BY 0.016 IN. DEEP,1.563 IN. DIA,2.062 IN. DIA,2.563 IN. DIA |
| 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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