Nuts and Washers: ST3M542-3A6, ST3M543N10A4-1, ST3M543N6A2F1

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
ST3M542-3A6
ST3M5423A6
5310-00-093-3323Nut, Self-Locking, PlateMaterial: Steel base steel nut
Surface Treatment: Cadmium base cadmium nut
Hardness Rating: Not rated
Boeing Company, The (76301)

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ST3M542-4A1
ST3M5424A1
5310-01-131-7569Nut, Self-Locking, PlateThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)
Bristol Industries (27238)

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ST3M542-4A2
ST3M5424A2
5310-00-434-5529Nut, Plain, PlateThread Class: 3B
Thread Direction: Right-hand
Counterbore Diameter: 0.254 inches minimum nut
Boeing Company, The (76301)

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ST3M542-4A4
ST3M5424A4
5310-01-094-6064Nut, Self-Locking, PlateThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

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ST3M542-4A6
ST3M5424A6
5310-01-138-2075Nut, Self-Locking, PlateBoeing Company, The (76301)
Bristol Industries (27238)

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ST3M542-5A2
ST3M5425A2
5310-01-241-1529Nut, Self-Locking, PlateThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)
Bristol Industries (27238)
SPS Technologies LLC (56878,80539)

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ST3M543N10A12-4
ST3M543N10A124
5310-01-452-0412Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 overall
Surface Treatment: Anodize overall
Hardness Rating: Not rated
Boeing Company, The (76301)

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ST3M543N10A4-1
ST3M543N10A41
5310-01-462-9020Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel steel nut
Material Document and Classification: QQ-A-250/13, temper T6 fed spec single material response channel
Surface Treatment: Anodize channel cadmium nut
Boeing Company, The (76301)

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ST3M543N10A57-1
ST3M543N10A571
5310-00-558-0957Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel steel nut
Material Document and Classification: QQ-A-250/13, temper T6 fed spec single material response channel
Surface Treatment: Anodize channel cadmium nut
Alcoa Global Fasteners Inc. (15653)
Boeing Company, The (76301)
Bristol Industries (27238)
SPS Technologies LLC (80539)

Quote

ST3M543N10A57-2
ST3M543N10A572
5310-01-164-1139Nut Assembly, Self-Locking, Gang CThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

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ST3M543N11A52-1
ST3M543N11A521
5310-01-210-9447Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel iron alloy 660 nut steel comp 302 or steel comp XM-28 clip
Material Document and Classification: QQ-A-250/130, T6 fed spec single material response channel AMS5525 assn std single material response or AMS5732 assn std single material response nut AS35, FSCM77535 mfr ref 1ST material response or 18-2 mn, FSCM03876 mfr ref 2ND material response clip
Surface Treatment: Anodize channel nickel or copper or nickel and copper nut passivate clip
Boeing Company, The (76301)

Quote

ST3M543N11A52-4
ST3M543N11A524
5310-01-206-7273Nut Assembly, Self-Locking, Gang CAlcoa Global Fasteners Inc. (15653)
Boeing Company, The (76301)
Bristol Industries (27238)

Quote

ST3M543N12A48-1
ST3M543N12A481
5310-01-209-7966Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel iron alloy 660 nut
Material Document and Classification: QQ-A-250/13, T6 fed spec single material response channel AMS5525 assn std single material response or AMS5732 assn std single material response nut
Surface Treatment: Anodize channel nickel or copper or nickel and copper nut
Boeing Company, The (76301)

Quote

ST3M543N12A48-2
ST3M543N12A482
5310-01-204-6851Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel steel nut steel corrosion resisting clip
Material Document and Classification: QQ-A-250/13, T6 fed spec single material response channel
Surface Treatment: Anodize channel cadmium and chromate nut passivate clip
Alcoa Global Fasteners Inc. (15653)
Boeing Company, The (76301)

Quote

ST3M543N12A48-4
ST3M543N12A484
5310-00-558-0956Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel steel nut
Material Document and Classification: QQ-A-250/13, temper T6 fed spec single material response channel
Surface Treatment: Anodize channel cadmium nut
Boeing Company, The (76301)

Quote

ST3M543N12A5-1
ST3M543N12A51
5310-01-480-7659Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel steel corrosion resisting nut steel corrosion resisting clip
Material Document and Classification: QQ-A-250/13 fed spec 1ST material response or QQ-A-250/12 fed spec 2ND material response channel ST3M445 assn std single material response nut ST3M446 assn std single material response clip
Surface Treatment: Anodize channel
Boeing Company, The (76301)

Quote

ST3M543N13A44-1
ST3M543N13A441
5310-01-163-8252Nut Assembly, Self-Locking, Gang CThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

ST3M543N14A41-2
ST3M543N14A412
5310-01-204-3331Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel steel nut steel corrosion resisting clip
Material Document and Classification: QQ-A-250/13, T6 fed spec single material response channel
Surface Treatment: Anodize channel cadmium and chromate nut passivate clip
Alcoa Global Fasteners Inc. (15653)
Boeing Company, The (76301)
Bristol Industries (27238)
SPS Technologies LLC (80539)

Quote

ST3M543N14A5-2
ST3M543N14A52
5310-01-543-6766Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel steel corrosion resisting nut steel corrosion resisting clip
Material Document and Classification: QQ-A-250 fed spec 1ST material response channel ST3M445 assn std single material response nut ST3M446 assn std single material response clip
Surface Treatment: Anodize channel
Boeing Company, The (76301)

Quote

ST3M543N6A2F1 5310-01-564-6295Nut Assembly, Self-Locking, Gang aIII End Item Identification: Harrier
Special Features: Channel-replaceable nut element deep c'bore, 350 degree F. threads 0.1900-32UNJF-3B. min cut off 0.343, push out lbs min; 200. twist out in. lbs min; 90. length approx 72 INCHES.5/2-.032 or min cutt-off which ever is greater. 20% or more of exposed channel are colored yellow along entire length. retaining clip; 302 corrosion resistant steel
III Part Name Assigned By Controlling Agency: Gang, channel
Boeing Company, The (76301)

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