Non-Aircraft Gasoline Reciprocating Engines and Components: 7521809, 7521933, 7521964

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
7521809 2805-00-752-1809Pump and Gear AssemblyGeneral Characteristics Item Description: Steel QQ-S-624 rotor, outer P/N 7334974, steel QQ-S-631 rotor, outer P/N 7334975, steel QQ-S-634 rotor, inner P/N 7334976, steel QQ-S-637 rotor, inner P/N 7334977;GEAR P/N 7521807, pump assembly 7529091;GROOVE pin type C pin MS-35674-28
U S Army Tank Automotive Command (19207)

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7521811 2805-00-752-1811Guide, Valve StemMaterial: Bronze
III Fsc Application Data: Engine, gasoline, nonaircraft
Outside Diameter: 0.6885 inches minimum and 0.6890 inches maximum
U S Army Tank Automotive Command (19207)

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7521812 2805-00-752-1812Valve, Poppet, EngineIII Fsc Application Data: Gasolineengine
Outside Diameter: 1.9990 inches minimum and 2.0009 inches maximum
Head Style: 4 concave
U S Army Tank Automotive Command (19207)

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7521813 2805-00-752-1813Valve, Poppet, EngineOutside Diameter: 1.7910 inches minimum and 1.8010 inches maximum
Head Style: 5 flat
Metallic Hardness Rating and Location: 53.0 rockwell C nominal tip
U S Army Tank Automotive Command (19207)

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7521817 2805-00-752-1817FlywheelU S Army Tank Automotive Command (19207)

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7521862 2805-00-752-1862Camshaft, EngineMaterial: Steel
U S Army Tank Automotive Command (19207)

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7521863 2805-00-752-1863Plate, CamshaftGeneral Characteristics Item Description: Iron casting; 3.719 in. square; 1 hole each corner 0.343 in. dia; bore thru center 2.171 in. dia; 0.224 in. max thk
U S Army Tank Automotive Command (19207)

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7521886 2805-00-040-2179Retainer Assembly, CrankshaftGeneral Characteristics Item Description: Consists of 8757512 housing 1, 10922155 seal 1
U S Army Tank Automotive Command (19207)

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7521888 2805-00-752-1888SleeveU S Army Tank Automotive Command (19207)

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7521914 2805-00-752-1941Lock, Valve Spring RetainerMaterial: Steel
III Fsc Application Data: Engine, gasoline, non-aircraft
Overall Height: 0.495 inches minimum and 0.505 inches maximum
U S Army Tank Automotive Command (19207)

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7521925 2805-00-752-1925LINEU S Army Tank Automotive Command (19207)

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7521926 2805-00-752-1926ManifoldGeneral Characteristics Item Description: Iron casting sae 110; 4.125 in. lg; 2.969 in. w; O.438 in. thk, four 0.406. in. mtg holes spaced 3.250 in. by 2.094 in. C to c; two O.125-27 npsf thd holes through top ofmanifold
U S Army Tank Automotive Command (19207)

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7521933 2805-00-752-1933Line Assembly, Oil PumpGeneral Characteristics Item Description: Steel, welded construction, 11.625 in.O/a lg, 3.460 in.O/a W, 3.500 in.O/a H.oil pump end, thd external pipe 0.375-18 npt float end, welded bracket, designed for 0.125 in.dia hinge pin, prebent
U S Army Tank Automotive Command (19207)

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7521934 2805-00-752-1934Oil PanSpecial Features: 19207 7397533 baffle, rear 1; 7397529 reinforcement, corner 2; 7397530 reinforcement, corner 2; 8757505 reinforcement, flange 1; 8757506 reinforcement, flange 1; 7397528 rinforcement, end 2; adapter, drain plug 7397534 2; weld per MIL-W-2332, braze per MIL-B-2672, filler material per QQ-B-655
Furnished Items and Quantity: 2 drain plug
U S Army Tank Automotive Command (19207)

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7521935 2805-00-752-1935Line Assembly, Oil Pump ScavengerGeneral Characteristics Item Description: Tube, scavenger oil intake P/N 8757854, nut, tube coupling P/N 142435, strainer, scavenger intake tube P/N 8757855, end, strainer, scavenger intake tube
U S Army Tank Automotive Command (19207)

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7521940 2805-00-752-1940Insert, Engine Valve SeatSpecial Features: Counterbored, 30.0 deg, 1.719 in. dia
Material: Steel overall
Overall Height: 0.3437 inches minimum and 0.3487 inches maximum
U S Army Tank Automotive Command (19207)

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7521941 2805-00-752-1941Lock, Valve Spring RetainerMaterial: Steel
III Fsc Application Data: Engine, gasoline, non-aircraft
Overall Height: 0.495 inches minimum and 0.505 inches maximum
Highland Auto & Truck Supply (02386)

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7521951 2805-00-752-1951Cover, Timing Gear, Internal CombuGeneral Characteristics Item Description: Cover, timing gear P/N 7397517, seal assy, crankshaft front end P/N 10922155-1, pointer, engine timing P/N 7521952
Diamond REO Truck Co. (56442)
U S Army Tank Automotive Command (19207)

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7521957 2805-00-752-1957Connecting rod, PistonMaterial: Steel
Cross-Sectional Shape Style: G1 I-section type
Metallic Hardness Rating: 229.0 minimum brinell tungsten carbide and 269.0 maximum brinell tungsten carbide
U S Army Tank Automotive Command (19207)

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7521964 2805-00-752-1964Pin, PistonMaterial: Steel, fed std 66, aisi/sae 1019
III Fsc Application Data: Engine, gasoline, nonaircraft
Outside Diameter: 1.30000 inches minimum and 1.30200 inches maximum
U S Army Tank Automotive Command (19207)

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