Seat options ball options “21, Diaphragm options, Wetted parts options – Ingersoll-Rand 66615X-X-C User Manual
Page 4: Hardware options, Common parts

MATERIAL CODE
[A] = Aluminum
[B] = Nitrile
[C] = Carbon Steel
[CI] = Cast Iron
[Co] = Copper
[D] = Acetal
[E] = E.P.R.
[H] = Hytrel
[K] = Kynar PVDF
[N] = Neoprene
[P] = Polypropylene
[SH] = Hard Stainless Steel
[Sp] = Santoprene
[SS] = Stainless Steel
[T] = PTFE
[U] = Polyurethane
[V] = Viton
637155
ABRASION RESISTANT
CONVERSION KIT
Includes:
93266 (4) [SH] Seat
92757-8 (4) [U] Ball
Service Note: Part no. 98931-T installation tool is available separately for use with items 1 and 2.
V “Smart Parts”, keep these items on hand in addition to the service kits for fast repair and reduction of down time.
66615X-X-C (en)
Page 4 of 8
PARTS LIST / 66615X-X-C FLUID SECTION
L 637124-XX Fluid Section Service Kits include: BALLS (see Ball Option, refer to -XX in chart below), DIAPHRAGMS (see Diaphragm Option, refer to -XX
in chart below), 93706-1 Key-Lube grease packet, plus items: 2, 3, 9 and 19.
SEAT OPTIONS
BALL OPTIONS
“21”
L
“22”
(1-3/4” dia.)
-XXX
Seat
Qty
[Mtl]
-XXX
Ball
Qty
[Mtl]
-XXX
Ball
Qty
[Mtl]
-1XX
92760
(4)
[A]
-X1X
92757-1
(4)
[N]
-X8X
92757-8
(4)
[U]
-2XX
92776
(4)
[SS]
-X2X
92757-2
(4)
[B]
-XAX
94804
(4)
[SS]
-3XX
92924
(4)
[P]
-X3X
92757-3
(4)
[V]
-XCX
92757-C
(4)
[H]
-4XX
94514
(4)
[K]
-X4X
92757-4
(4)
[T]
-XEX
92757-A
(4)
[Sp]
-5XX
95676
(4)
[C]
-X5X
92757-5
(4)
[E]
-8XX
93266
(4)
[SH]
-X6X
92757-6
(4)
[D]
DIAPHRAGM OPTIONS
L
Service Kit
L
“7”
L
“8”
L
“3”
(1/16” x 3/4” o.d.)
L
“19”
(1/8” x 2-3/4” o.d.)
-XXX
-XX = (Ball)
-XX = (Diaphragm) Diaphragm
Qty
[Mtl]
Diaphragm
Qty
[Mtl]
“O” Ring
Qty
[Mtl]
“O” Ring
Qty
[Mtl]
-XX1
637124-X1
92755-1
(2)
[N]
- - - - -
- - -
- - -
Y325-16
(4)
[B]
Y325-230
(4)
[B]
-XX2
637124-X2
94615-G
(2)
[B]
- - - - -
- - -
- - -
Y325-16
(4)
[B]
Y325-230
(4)
[B]
-XX3
637124-X3
92755-3
(2)
[V]
- - - - -
- - -
- - -
Y328-16
(4)
[T]
Y327-230
(4)
[V]
-XX4
637124-X4
94617
(2)
[T]
94616
(2)
[Sp]
Y328-16
(4)
[T]
Y220-230
(4)
[T]
-XX5
637124-X5
92755-5
(2)
[E]
- - - - -
- - -
- - -
Y328-16
(4)
[T]
92761
(4)
[E]
-XX9
637124-X9
94615-9
(2)
[H]
- - - - -
- - -
- - -
Y328-16
(4)
[T]
Y327-230
(4)
[V]
-XXB
637124-XB
94615-A
(2)
[Sp]
- - - - -
- - -
- - -
Y328-16
(4)
[T]
92761
(4)
[E]
WETTED PARTS OPTIONS
Aluminum
Stainless Steel
Cast Iron
6661X0-X, 6661XA-X
6661X1-X, 6661XB-X
6661X2-X, 6661XC-X
N.P.T.F.
BSP
N.P.T.F.
BSP
N.P.T.F.
BSP
Item
Description
(size)
Qty
Part No.
Part No.
[Mtl]
Part No.
Part No.
[Mtl]
Part No.
Part No.
[Mtl]
15 Fluid Cap
(2)
92750
92750
[A]
92773
92773
[SS]
92778
92778
[CI]
16 Manifold
(2)
92749
92749-1
[A]
92774
92774-1
[SS]
92777
92777-1
[CI]
HARDWARE OPTIONS
Carbon Steel
Stainless Steel
6661X0-, 1-, 2-
6661XA-, B-, C-
Item
Description
(size)
Qty
Part No.
[Mtl]
Part No.
[Mtl]
5 Plate
(air side)
(2)
92752
[C]
92775
[SS]
26 Bolt
(3/8” - 16 x 1-1/4”)
(8)
Y6-66-C
[C]
Y6-66-T
[SS]
27 Bolt
(5/16” - 18 x 2-1/4”)
(4)
Y6-510-C
[C]
Y6-510-T
[SS]
29 Nut
(5/16” - 18)
(20)
Y12-5-C
[C]
Y12-5-S
[SS]
32 Leg
(2)
92759
[C]
92759-1
[SS]
59 Bolt
(5/16” - 18 x 2”)
(16)
93608
[C]
Y6-59-T
[SS]
COMMON PARTS
Item
Description
(size)
Qty
Part No.
[Mtl]
Item
Description
(size)
Qty
Part No.
[Mtl]
V 1 Rod
(1)
98720-1
[C]
L 2 “O” Ring
(3/32” x 1” o.d.)
(1)
Y330-117
[B]
V 6 Plate
(fluid side)
(2)
92775
[SS]
(models 6661X0 only)
(2)
92752
[C]
L 9 Washer
(0.630” i.d.)
(2)
93065
[SS]
14 Screw
(5/8” - 18 x 1-1/2”)
(2)
Y5-107-T
[SS]
43 Ground Lug
(see page 7)
(1)
93004
[Co]