I personally obsessed about every nut, bolt and washer in these crazy things.

You can do gears and nuts and bolts that you can buy at Whole Foods.

(iii) Payload separation systems and multiple launching structures must not generate any debris (sealed pyrotechnic separation and trapping of explosive bolts and of straps)

Inverter, rachet keys, bolt cutters and blades

(d) missing or loose bolts or nuts on any flanged connection or blank flange are replaced or tightened

(c) Future number of mission related objects (fairing, bolts etc.)

(c) Each valve outlet shall be sealed by a threaded cap or threaded solid plug and inert gasket material

(b) there is no leakage at any manhole covers or gaskets

I wonder what the leash and collar set does for excitement.

Well, this is, again, it's just a ring, a steel ring with steel nuts.

For example, clamp bands and sensor covers should be retained by parent bodies, and all fragments of explosive bolts should be captured.

(b) a liquid tight closure at the end of the discharge pipe, which may be a bolted blank flange or a screw cap.

(c) a liquid tight closure at the end of the discharge pipe, which may be a bolted blank flange or a screw cap.

Connections for such instruments shall be made by suitable welded nozzles or pockets and not be screwed connections through the shell.

They're the next turn of this particular screw, which has been going on 20 years now.

(c) devices for tightening manhole covers are operative and there is no leakage at manhole covers or gaskets

Sometimes, all it is is a misplaced air scoop or maybe a loose bolt in the elevator hinge or... once in a blue moon, a pilot with a psychosis.

6.6.2.2.3 Gaskets shall be made of materials not subject to attack by the substances intended to be transported.

6.6.3.2.3 Gaskets shall be made of materials compatible with the non refrigerated liquefied gas(es) intended to be transported.

Take a beer mat and rotate it by a quarter of a turn, then flip it. And then do it in the other order, and the picture will be facing in the opposite direction.

It was an embolism.

I have done.

Bring your horse right in.

(b) Each valve shall be of the packless type with non perforated diaphragm, except that, for corrosive materials, a valve may be of the packed type with an assembly made gas tight by means of a seal cap with gasket joint attached to the valve body or the pressure receptacle to prevent loss of material through or past the packing

What's to keep you?

You're tied to me.

Hear that, solly? You keep those dogs on leash.

When the dog would try to leave the mat, she would say, Rover, on the mat, on the mat, on the mat.

Don't let them go unless I tell you.

To hell with the screw!

Put the animals on the porch.

And it was like holding onto a thousand horses.

6.6.2.2.7 The materials of the portable tank, including any devices, gaskets, linings and accessories, shall not adversely affect the substances intended to be transported in the portable tank.

There's a gyroscope in it.

Helix

The Spiral

Spiral

Winkles?

He went around once, he went around twice, he went around thrice.

The pharmacist just died of an embolism.

Spiral1

Spiral2

Complex number

Spiral number

Helix