AS119

View detailed technical data, stock status, and sourcing information for: AS119

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AS119
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-01-474-9921
Item Name Code
20311
Assigment Date
05/18/2000 (26 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

right-hand 1st end thread direction, 3b 1st end thread class, 3b 2nd end thread class, round cross-sectional shape style, right-hand 2nd end thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style
round
Thread Class
3b 1st end
Thread Class
3b 2nd end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Inside Diameter
0.852 inches nominal
Temp Rating
350.0 fahrenheit single response
Outside Diameter
1.290 inches minimum and 1.350 inches maximum
Angle Between Rigid Elbow Fittings In Deg
90.0
End Item Identification
192008750231; m-1 tank
Connection Style
swivel nut, flareless 1st end
Connection Style
swivel nut, flareless 2nd end
End Connection Design
elbow 1st end
End Connection Design
elbow 2nd end
Connection Type
threaded internal tube 1st end
Connection Type
threaded internal tube 2nd end
Thread Quantity Per Inch
12 1st end
Thread Quantity Per Inch
12 2nd end
Layer Composition And Location
outer layer braided corrosion resistant steel wire
Maximum Operating Pressure
3000.0 pounds per square inch
Nominal Thread Size
1.3125 inches 1st end
Nominal Thread Size
1.3125 inches 2nd end
Seat Angle
12.0 degrees 1st end
Seat Angle
12.0 degrees 2nd end
Flow Angle
45.0 degrees 1st end
Flow Angle
90.0 degrees 2nd end
Outer Covering Environmental Protection
abrasion resistant
Inside Surface Condition
smooth
Measuring Method And Length
29.125 inches nominal working
Special Features
hose size is one inch nominal
Thread Series Designator
unj 1st end
Thread Series Designator
unj 2nd end
Specification/Standard Data
81343 sae as119 professional/industrial association standard
Nondefinitive Spec/Std Data
m size and 292 length

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
AS119 Nonmetallic Hose Assembly
AS119-M292E090 Nonmetallic Hose Assembly
AS119M292E090 Nonmetallic Hose Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4720-01-474-9921?
The FSCG of the NSN 4720-01-474-9921 is 4720
Does NSN 4720-01-474-9921 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4720-01-474-9921 contain precious materials?
Item does not contain precious metal.
Does NSN 4720-01-474-9921 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4720-01-474-9921 was assigned to the Federal Catalog?
It was assigned 26 years ago, on Thu, May 18, 2000

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