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 5310-00-527-5581 (5310005275581). 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: | 5310005275581 |
Manufacturers | Springfield Armory |
Item Name | Washer Key |
INC Code | 01869 |
Federal Supply Group (FSG) | 53 Hardware and Abrasives |
Federal Supply Class (FSC) | 5310 Nuts and Washers |
National Item Identification Number (NIIN) | 00-527-5581 (005275581) |
NCB Code | USA (00) |
MRC | Criteria | Characteristic |
---|---|---|
AAUB | HOLE DIAMETER | 0.440 INCHES MINIMUM AND 0.450 INCHES MAXIMUM |
ABKV | OUTSIDE DIAMETER | 0.625 INCHES NOMINAL |
ABKY | EXTERNAL PREBENT KEY LENGTH | 0.128 INCHES NOMINAL |
ABLF | EXTERNAL PREBENT KEY WIDTH | 0.187 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
ABLS | DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.4372 INCHES NOMINAL |
ABLX | OVERALL DISTANCE INCLUDING KEYS | 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM |
ABPX | MATERIAL THICKNESS | 0.0338 INCHES MINIMUM AND 0.0538 INCHES MAXIMUM |
CSKN | EXTERNAL PREBENT KEY ANGLE | 90.0 DEGREES NOMINAL |
FEAT | SPECIAL FEATURES | INSIDE DIA HAS A 12-POINT HOLE SHAPE |
MATT | MATERIAL | STEEL COMP 1025 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
STYL | STYLE DESIGNATOR | KEY |
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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