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 5310-00-283-0991 (5310002830991). 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: | 5310002830991 |
| Manufacturers | Allison Transmission Inc , Eca Etablissement Central Des , General Motors Corp |
| Item Name | Washer Spring Tension |
| INC Code | 15938 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-283-0991 (002830991) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 5.130 INCHES MINIMUM AND 5.140 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 7.810 INCHES MINIMUM AND 7.830 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.281 INCHES MINIMUM AND 0.287 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CQFM | HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM |
| HEAT | HEAT TREATMENT | QUENCHED AND TEMPERED |
| MATT | MATERIAL | STEEL COMP 1065 OVERALL OR STEEL COMP 1566 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-700 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-46049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR ASTM A682 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR SAE ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SPRING TENSION |
| 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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