Nuts and Washers: ST3M443-6A1, ST3M445A4M3, ST3M445C3M3

Get a Quote

 
MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
ST3M443-6A1
ST3M4436A1
5310-01-105-7090Nut, Self-Locking, PlateBoeing Company, The (76301)

Quote

ST3M443-6A2
ST3M4436A2
5310-01-158-2053Nut, Self-Locking, PlateThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

ST3M443-6D
ST3M4436D
5310-01-260-3575Nut Spacer, PlateMaterial: Iron alloy 660 overall
Material Document and Classification: Ams 5525 assn std single material response overall
Surface Treatment: Passivate overall
Boeing Company, The (76301)

Quote

ST3M443-8A1
ST3M4438A1
5310-01-295-7600Nut, Self-Locking, PlateMaterial: Iron alloy 660 nut iron alloy 660 shell steel corrosion resisting clip
Material Document and Classification: AMS5525 assn std single material response or AMS5732 assn std single material response nut AMS5525 assn std single material response or AMS5732 assn std single material response shell
Surface Treatment: Nickel or copper or nickel and copper nut passivate shell passivate clip
Boeing Company, The (76301)

Quote

ST3M445A3M1 5310-01-138-4712Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)
SPS Technologies LLC (80539)

Quote

ST3M445A3M2 5310-01-133-4862Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all nonmetallic design
Boeing Company, The (76301)
Bristol Industries (27238)

Quote

ST3M445A3M4 5310-01-132-5300Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)
SPS Technologies LLC (80539)

Quote

ST3M445A3M6 5310-01-192-6387Nut, Self-Locking, Gang ChannelMaterial: Steel overall
Surface Treatment: Cadmium and chromate overall
Hardness Rating: Not rated
Boeing Company, The (76301)
Bristol Industries (27238)
SPS Technologies LLC (80539)

Quote

ST3M445A4M1 5310-01-133-4863Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)
Bristol Industries (27238)
SPS Technologies LLC (80539)

Quote

ST3M445A4M2 5310-01-129-2209Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)
Bristol Industries (27238)
SPS Technologies LLC (80539)

Quote

ST3M445A4M3 5310-01-527-6117Nut, Self-Locking, PlateMaterial: Steel corrosion resisting overall
Material Document and Classification: ST3M445A assn std single material response overall
Surface Treatment: Cadmium overall
Boeing Company, The (76301)

Quote

ST3M445A4M4 5310-01-129-0597Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

ST3M445A4M5 5310-01-527-6127Nut, Self-Locking, Gang ChannelMaterial: Steel corrosion resisting overall
Thread Direction: Right-hand
Nominal Thread Size: 0.250 inches
Boeing Company, The (76301)

Quote

ST3M445A4M6 5310-01-133-4864Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

ST3M445A5M1 5310-01-138-0530Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

ST3M445A5M2 5310-01-239-8501Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

ST3M445A5M4 5310-01-184-1993Nut, Self-Locking, Gang ChannelMaterial: Steel overall
Surface Treatment: Cadmium and chromate overall
Hardness Rating: Not rated
Boeing Company, The (76301)

Quote

ST3M445C3M1 5310-00-288-2299Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

ST3M445C3M2 5310-00-285-9764Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

ST3M445C3M3 5310-01-130-0603Nut, Self-Locking, Gang ChannelThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Boeing Company, The (76301)

Quote

  • We solve sourcing challenges for ST3M443-6A1, ST3M443-6A2, ST3M443-6D, ST3M445A3M4, ST3M445A4M1, ST3M445A4M2, ST3M445A4M3, ST3M445A4M6, ST3M445C3M2, ST3M445C3M3 - NSN parts, hard to find, long lead time and obsolete components.