Firestone EMDG198 manual Style Blind nuts, 1/4 NPT WO1-358-7040 19-.75, 10.0 lbs

19-.75

		Description	Assembly Order No.
	Style	Blind nuts, 1/4 NPT	WO1-358-7040
	19-.75	Blind nuts, 1/4 NPT
	Two	rubber bumper	WO1-358-7039
	Ply	Blind nuts, 3/4 NPT	WO1-358-7042
	Bellows	Blind nuts, 3/4 NPT
		rubber bumper	WO1-358-7043
Assembly weight				10.0 lbs.
Force to collapse to minimum height (@ 0 PSIG)				....... 15 lbs.

5

IN. x 100

4

CU

RECOMMENDED

AIRMOUNT

DESIGN HEIGHT

5.5 INCHES

Do not use Airstroke in shaded area without consulting Firestone

Volume

100 Psig

Static Data

4043

120 Psig
		11
	10
		9
100 Psig
	8
		1000

3/8-16 BLIND NUTS

(5/8 DEEP)

1/4 or 3/4 NPT

AIR INLET

2.88

(WITHOUTBUMPER) 3

		7
80 Psig			LBS x
		6
			FORCE
	60 Psig	5

15-20 FT. LBS.

TORQUE

6.20

13.5MAX O.D. AT 100 PSIG

OPTIONAL

BUMPER

HEIGHT

2

VOLUME

1

4

40 Psig

3

2

20 Psig

1

9.00 DIA.

NOTE: A bead plate part is shown. This part is					MAX. HT.										MIN. HT.
					7			6	5			4	3	2
also available with bead rings. See pages 8-10									HEIGHT IN.				Bumper Contact
for explanation.
													(2.7)
						See page 12 for instructions on how to use chart.
Dynamic Characteristics at 5.5 in. Design Height
(Required for Airmount isolator design only)						Force Table (Use for Airstroke® actuator design)
Volume @ 100 PSIG = 470 in3			Natural					Volume			Pounds Force
			Frequency			Assembly		@ 100
Gage		Spring					Height	PSIG	@20	@40		@60	@80	@100
Pressure	Load	Rate					(in.)	(in3)	PSIG	PSIG		PSIG	PSIG	PSIG
(PSIG)	(lbs.)	(lbs./in.)	CPM	HZ		5.0		438	1,190	2,390		3,670	5,000	6,360
40	1,890	1,544	170	2.83
						4.0		359	1,560	3,110		4,710	6,330	7,980
60	2,950	2,203	162	2.70
80	4,080	2,829	156	2.60		3.0		270	1,730	3,460		5,240	7,040	8,850
100	5,260	3,448	152	2.53

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