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Item Name | Nut Self Locking Assembled Washe |
Federal Supply Group (FSG) | Hardware and Abrasives |
Federal Supply Class (FSC) | 5310 Nuts and Washers |
National Item Identification Number (NIIN) | 01-221-7020 (012217020) |
NCB Code | USA (01) |
Manufacturer | Arconic Global Fasteners And Rings |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3B |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AAUM | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
AAVX | WASHER OUTSIDE DIAMETER | 0.460 INCHES MAXIMUM |
AAWY | COUNTERBORE DIAMETER | 0.283 INCHES MINIMUM AND 0.288 INCHES MAXIMUM NUT |
ABKW | OVERALL HEIGHT | 0.280 INCHES NOMINAL |
ACTA | NUT STYLE | FLAT WITH TURNED UP EDGE |
ADFK | NUT COUNTERBORE DEPTH | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM NUT |
ASDB | WIDTH ACROSS FLATS | 0.306 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
BZRR | THREAD SERIES | UNJF |
CMLP | THREAD QUANTITY PER INCH | 28 |
CQFM | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
FEAT | SPECIAL FEATURES | WASHER ROCKWELL C SCALE 40.0 MIN AND 45.0 MAXZ USE WITH K-FAST AUTOMATIC TOOL |
MATT | MATERIAL | STEEL COMP E4340 OR STEEL COMP 4140 OR STEEL COMP 8740 NUT |
MATT | MATERIAL | STEEL WASHER |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE NUT |
SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
Relevant Components for NSN - 5310-01-221-7020, 5310012217020 | ||||
5306-01-351-6985 (5306013516985) | 5306-00-174-4202 (5306001744202) | 5330-00-285-9484 (5330002859484) | 5365-01-580-3668 (5365015803668) | |
5320-01-454-5461 (5320014545461) | 5306-00-693-7490 (5306006937490) | 5331-01-599-5653 (5331015995653) | 5310-00-526-8902 (5310005268902) | |
5305-00-638-8169 (5305006388169) | 5320-01-304-1810 (5320013041810) | 5310-01-598-5663 (5310015985663) | 5340-01-463-0323 (5340014630323) | |
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