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 5310-01-387-0391 (5310013870391). 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: | 5310013870391 |
| Manufacturers | Alcoa Global Fasteners Inc , Bristol Industries , Huck International Inc , Sps Technologies Inc |
| Item Name | Nut Self Locking Extended Washer |
| INC Code | 29730 |
| Federal Supply Group (FSG) | 53 Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-387-0391 (013870391) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| BH00529-5 | bristol industries | nut self locking extended washer | 27238 | a | a | Avl | RFQ |
|
| KFN556-5 | sps technologies inc | nut self locking extended washer | 27624 | a | a | Avl | RFQ |
|
| KFN556-5 | huck international inc | nut self locking extended washer | 97928 | a | r | Avl | RFQ |
|
| KFN556-5 | bristol industries | nut self locking extended washer | 27238 | a | a | Avl | RFQ |
|
| KFN556-5 | alcoa global fasteners inc | nut self locking extended washer | 15653 | a | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE NUT MIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE SEAL |
| AZKQ | TEMP RATING | NOT RATED |
| AAVX | WASHER OUTSIDE DIAMETER | 0.636 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| AAJD | THREAD CLASS | 3B |
| ACTA | NUT STYLE | HEXAGON |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ADEM | WASHER THICKNESS | 0.117 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.465 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL COMP 8740 OR STEEL COMP E4340 NUT PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| ABAJ | LUBRICATION | SOLUBLE LUBRICANT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY2, CL2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| BZRR | THREAD SERIES | UNJF |
| ASDB | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| 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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