NSN Explorer

Open demand × Aerospace Craft Components and Accessories

Aircraft Wheel and Brake Systems FSC 1630

Open solicitations in Federal Supply Class 1630 — real requests for quote a supplier can bid on today, linked to the official DIBBS record for each one — plus the ones we've already recorded as they closed. Nothing here gets deleted when it expires: this category's demand history grows every time an RFQ closes.

9
Open solicitations
9
Closing within 7 days
254
Total open quantity
34
Tracked all-time (25 closed)

Open parts

1630-00-006-8709

KEY,DISK DRIVE,BRAKE

Open · closes in 1d 40 units

1 solicitation (1 open · 0 closed)

1630-00-136-5521

PISTON ASSY,BRAKE S

Open · closes in 1d 35 units

1 solicitation (1 open · 0 closed)

1630-01-044-6821

SUPPORT,CROSS TUBE BEARING

Open · closes in 2d 1 units

1 solicitation (1 open · 0 closed)

1630-01-595-9369

CYLINDER ASSEMBLY,HYDRAULIC BRAK

Open · closes in 2d 40 units

1 solicitation (1 open · 0 closed)

1630-01-115-5469

CAP,SERVOVALVE ASSEMBLY

Open · closes in 2d 44 units

1 solicitation (1 open · 0 closed)

1630-01-685-5041

RIM,WHEEL,PNEUMATIC TIRE

Open · closes in 3d 1 units

1 solicitation (1 open · 0 closed)

1630-01-055-5056

WHEEL,LANDING GEAR

Open · closes in 3d 11 units

1 solicitation (1 open · 0 closed)

1630-01-423-4323

MANIFOLD,FLUID,AIRCRAFT

Open · closes in 3d 1 units

1 solicitation (1 open · 0 closed)

1630-01-620-7487

LINING SET,FRICTION

Closed · last Sep 4, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-116-1388

SLEEVE ASSEMBLY

Closed · last Sep 4, 2026 — units

1 solicitation (0 open · 1 closed)

1630-00-071-9310

VALVE ASSEMBLY,CONTROL VALVE

Closed · last Sep 3, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-553-3044

WHEEL HALF ASSEMBLY,AIRCRAFT

Closed · last Sep 3, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-037-0299

RING AND SEAL ASSEMBLY

Closed · last Sep 1, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-034-3752

PISTON,SHUTOFF VALVE

Closed · last Sep 1, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-120-4788

BODY ASSEMBLY

Closed · last Aug 31, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-076-5179

PISTON,PRESSURE

Closed · last Aug 28, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-068-0631

BACKING,PAD,BRAKE

Closed · last Aug 28, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-038-8961

PIN,SOLENOID

Closed · last Aug 28, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-664-1105

CYLINDER ASSEMBLY,HYDRAULIC BRAK

Closed · last Aug 28, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-673-8431

HEAT SHIELD,WHEEL,AIRCRAFT

Closed · last Aug 25, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-036-0262

COIL ASSEMBLY,MAIN GEAR

Closed · last Aug 24, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-115-5471

SEAT,SERVOVALVE ASSEMBLY

Closed · last Aug 24, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-545-5349

CUP ASSY,LOWER DR,A

Closed · last Aug 21, 2026 — units

1 solicitation (0 open · 1 closed)

1630-00-006-8704

HOUSING,BRAKE,MULTIPLE DISK

Closed · last Aug 20, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-732-3612

BRAKE SHIELD

Closed · last Aug 20, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-562-6068

BRAKE,CABLE,AIRCRAF

Closed · last Aug 20, 2026 — units

1 solicitation (0 open · 1 closed)

1630-00-758-4866

FITTING,SKI

Closed · last Aug 19, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-172-8073

SEAL,CYLINDER,BRAKE

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-116-1394

PISTON,SERVOVALVE

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

1630-00-336-1900

VENT PLUG ASSY

Closed · last Aug 13, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-586-5048

PISTON INSULATOR,THERMAL,BRAKE

Closed · last Aug 12, 2026 — units

1 solicitation (0 open · 1 closed)

1630-01-164-3833

BRAKE,SINGLE DISK

Closed · last Aug 12, 2026 — units

1 solicitation (0 open · 1 closed)

1630-00-006-8705

TUBE,TORQUE,BRAKE

Closed · last Aug 6, 2026 — units

1 solicitation (0 open · 1 closed)