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10040 (10-040) Midland SAE 45° Flare Fitting - Short Forged Nut - 5/16" Female SAE 45° Flare - Brass

10040 by Midland | SAE 45° Flare Fitting | Short Forged Nut | 5/16" Female SAE 45° Flare | Brass

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$2.35
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$2.35
$2.09
$2.09 - $2.09
$2.09

Midland Industries
Brass Fitting - SAE 45° Flare - Short Forged Nut - Brass

Inventory @ Manufacturers Warehouse: 1442 Units
Specifications for Variant SKU: 10040 Midland
Shape (Orientation): No Orientation
Material(s): Brass
Applicable Specs & Approvals: Applicable ASA Standards, Applicable ASME Standards, Applicable SAE Standards, Applicable Military Standards

SPECIFICATIONS

Applications: LP and Natural Gas, Flammable Liquids, Instrumentation, Refrigeration, Power Steering, Hydraulic and Pneumatic Systems. Used With: Copper, Brass, Aluminum and Steel hydraulic tubing that can be flared.
SAE Rating: SAE# 010166 Conformance: Meets specifications and standards of ASA, ASME, SAE and MS (Military standards).
Vibration: Good resistance - use long nut when greater vibration resistance is required. Temperature Range: -65°F to +250°F (-53°C to +121°C) range at maximum operating pressures
Tolerance: +/- .03 on all dimensions. Dimension data can change without notice. Please call us when dimensions are critical. Lead Free: Not Lead Free
Working Pressure Ranges:
  • Temperature and type of tubing used are important factors. However, the following table is a good guide for proper selection. Temperature 730F with copper tubing:
Assembly Instructions:
  • 1) Cut tubing to desired length. Make sure all burrs are removed and ends are cut square.
  • 2) Slide nut on tube. Threaded end "A" of nut must face out.
  • 3) Flare end of tube with a 450 flaring tool.
    • A) Measure flare diameter
    • B) Examine flare for excessive thin out.
  • 4) Lubricate threads and assemble to fitting body. Nut should be turned hand tight.
  • 5) Tighten assembly with wrench until a solid feeling is encountered. From that point, apply a one-sixth turn.
  • Note: Do not over-torque as it may damage the fitting or split the tubing at the flare.
Tube OD 1/8" 3/16" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4"
Thread Size B 5/16-24 3/8-24 7/16-20 1/2-20 5/8-18 11/16-16 3/4-16 7/8-14 1-1/16-14
Crossover Series:
641S 6401S 14FS 41FFS 40 641-S 1116 NS4
Part Number Thread Size UNF A Hex Approx. Weight
(Lbs.)
10038
(10-038)		 3/16" 0.56" 0.50" 0.02
10039
(10-039)		 1/4" 0.60" 0.62" 0.04
10040
(10-040)		 5/16" 0.66" 0.69" 0.04
10041
(10-041)		 3/8" 0.70" 0.81" 0.06
10042
(10-042)		 1/2" 0.82" 0.94" 0.08
10043
(10-043)		 5/8" 0.95" 1.06" 0.12
10044
(10-044)		 3/4" 1.16" 1.31" 0.22
10045
(10-045)		 7/8" 1.18" 1.38" 0.30
Midland Industries

Midland Industries

Midland Industries is a family of brands recognizable industry wide. Midland is a supplier of brass fittings, valves, and accessories for hose, pipe and tube in brass, bronze, stainless steel, steel, malleable iron, and plastics.

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