Air Spring - 1 Solid Sleeve - 1T - Reversible Sleeve - 1T15XNR-5

#FIRW01-358-9648

Features & Benefits

Manufactured to Meet or Exceed O.E.M. Specifications in Function, Form & Fit.

Today, Airide Springs are Used by Practically All Manufacturers Who Offer Air Ride Suspensions on Their Vehicles.

Airide Springs Were Pioneered & Perfected by Firestone, and Only Firestone Offers a Complete Line of Airide Springs.

Specifications

Air Inlet	Combination Stud/Air Inlet Stud Outside Thread is 3/4 in-16; Studs Inside Thread (Air Inlet) is 1/4 in NPT
Air Spring Type	1T Reversible Sleeve
Application	Navistar 2027911C1& C2, Replaces 1T15M-8
Bead Plate (Top) & Deflated Bellows O.D.	9 in @ 10.12 in (22.86 cm @ 25.7 cm)
Bead Plate (Top) Mounting Bolts Dimension Center to Center	5-3/4 in (14.61 cm)
Bellows	1T15M-8
Bottom Bead Plate Hardware Key	Bold or Stud 1/2 in-13
Bottom Plate Diameter	10 in (25.4 cm)
Compressed Length	5-29/32 in (15.01 cm)
Design Height (in.)	12-1/2 in @ 13-1/2 in (31.75 cm @ 34.29 cm)
Diameter	10-1/8 in (25.73 cm)
Extended Length	19-21/32 in (49.94 cm)
Firestone Bellows Number	1T15XNR-5
Goodyear Bellow #	566243000, 566243038
Loading Capacity at 20 psig	1510 lb-ft
Loading Capacity at 60 psig	4530 lb-ft
Loading Capacity at 90 psig	6795 lb-ft
Maximum Rebound Height (in.)	21-17/32 in (54.69 cm)
Minimum Jounce Height (in.)	5-29/32 in (15.01 cm)
Piston Height	4-21/32 in (11.84 cm)
Temperature	57°C @ -54°C (134.6°F @ -65.2°F)
Top Plate Diameter	9 in (22.86 cm)
Weight	12.4 lb (5.62 kg)

Interchanges & Equivalent parts:

1R12-538, 1R12538, 352-9648, 352-9648AG, AGA9648, FIR9648, ZAGA9648, 1000-AS9648, 1R12-398, 2027911C2, 3040-W013589648, 8456, 9 10.17.5 P 456, 910-185P456, AS PR9MR16 9648, AS9648, FI W01 358 9648, FLT1R12538, FLTA1R12538, FS9648, FSIW013589648, GTK-358-9648, RC AS9648, REAW013589648, TAS9648, TR9648, TWDW013589648, W013589648, 2027911C1, 566.ER9648, W01-358-9648, 1R12-538, FIR9648, AGA9648, 352-9648, 352-9648AG, ZAGA9648, 1R12538, RC AS9648, TWDW013589648, TR9648, FI W01 358 9648, 910-185P456, 3040-W013589648, REAW013589648, GTK-358-9648, AS9648, 1000-AS9648, FS9648, TAS9648, W013589648, 2027911C2, 9 10.17.5 P 456, FSIW013589648, FLT1R12538, 1R12-398, FLTA1R12538, 8456, AS PR9MR16 9648, 2027911C1, 566.ER9648, W01-358-9648