Valves, Non-Powered: 1B7127, 1B7989, 1B948-2IN

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
1B7127 4820-01-385-5705Valve, Regulating, Fluid PressureUnited Technologies Corporation (77445)

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1B7164 4820-01-390-1824Valve, CheckUnited Technologies Corporation (77445)

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1B7439 4820-01-437-0444Valve, Regulating, Fluid PressureIII End Item Identification: C-17 aircraft
Reference Number Differentiating Characteristics: As differentiated by part number
United Technologies Corporation (77445)

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1B7440 4820-01-437-0443Valve, Regulating, Fluid PressureIII End Item Identification: C-17 aircraft
Reference Number Differentiating Characteristics: As differenciated by source control drawing
Criticality Code Justification: AGAV
United Technologies Corporation (77445)

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1B783702012 4820-01-442-3917Diaphragm, Valve, FlatMaterial: Rubber
End Item Identification: 1340-01-097-6365; strategic sealift conversion ships class
Fisher Controls Co. Inc. (22508)

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1B783824132 4820-01-442-3918Plate, DiaphragmMaterial: Steel
III End Item Identification: 1340-01-097-6365; strategic sealift conversion ships class
Surface Treatment: ZINC
Fisher Controls Co. Inc. (22508)

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1B7980 4820-01-210-1277Diaphragm, Valve, FlatFisher Controls Co. Inc. (22508)

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1B7980000B2 4820-01-210-1277Diaphragm, Valve, FlatFisher Controls Co. Inc. (22508)

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1B7989 4820-00-932-4806Diaphragm, Valve, FlatMaterial: Copper alloy and rubber synthetic and steel
Style Designator: 49 flat
Special Features: Center has a brass insert with steel backing plate
Fisher Controls Co. Inc. (22508)

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1B7989-000A2
1B7989000A2
4820-00-547-0718Diaphragm, Actuator Valve, SpecialMaterial: Rubber and steel
Style Designator: 65 special shaped
Overall Height: 0.031 inches nominal
Fisher Controls Co. Inc. (22508)

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1B7989000B2 4820-00-609-9875Diaphragm AssemblyGeneral Characteristics Item Description: Diaphragm material buna-N, spring seat, steel, sae 1010CDPL, head, steel, sae 1010CDPL, valve seat, brass, ASTMB16, top of diaphragm has 0.065 in. dia hole on a 60 deg slope, bottom has 0.090 dia hole with a 60 deg slope open hole
Fisher Controls Co. Inc. (22508)

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1B7989-T0022
1B7989T0022
4820-00-932-4806Diaphragm, Valve, FlatMaterial: Copper alloy and rubber synthetic and steel
Style Designator: 49 flat
Special Features: Center has a brass insert with steel backing plate
Fisher Controls Co. Inc. (22508)

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1B912-2IN
1B9122IN
4820-00-850-3201Valve, CheckMaterial: Copper alloy overall
Style Designator: A2 straight thru
Valve Operation Method: Automatic
Hammond Valve Corp. (14448)

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1B940 2IN
1B9402IN
4820-00-287-3098Valve, CheckThread Direction: Right-hand all ends
Flow Control Device: DISK
Maximum Operating Temp: 150.0 deg fahrenheit 2ND response
Hammond Valve Corp. (14448)

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1B944 1 1/4IN.
1B944114IN
4820-01-272-3890Valve, CheckMaterial: Copper alloy 836 body copper alloy 836 flow control device
Style Designator: A4 straight thru
Valve Operation Method: Automatic
Hammond Valve Corp. (14448)

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1B946 4820-01-367-1837Valve, CheckThread Direction: Right-hand all ends
Flow Control Device: DISK
Connection Style: Plain, optional end (pipe) all ends
Hammond Valve Corp. (14448)

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1B946 1IN
1B9461IN
4820-01-444-8771Valve, CheckMaterial: Copper alloy body
Style Designator: A2 straight thru
Valve Operation Method: Automatic
Hammond Valve Corp. (14448)

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1B948 1 1-4IN
1B948114IN
4820-00-482-8907Valve, CheckNominal Pipe Size Accommodated: 1.250 inches all ends
Flow Control Device: DISK
Maximum Operating Temp: 150.0 deg fahrenheit 2ND response
Hammond Valve Corp. (14448)

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1B948-1IN
1B9481IN
4820-00-287-2777Valve, Lift-CheckMaterial: Copper alloy 836 body rubber flow control device copper alloy 836 seat
Style Designator: A2 straight thru
Valve Operation Method: Automatic
Hammond Valve Corp. (14448)

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1B948-2IN
1B9482IN
4820-00-287-2778Valve, Lift-CheckMaterial: Copper alloy 836 body plastic polytetrafluoroethylene flow control device copper alloy 836 seat
Style Designator: A2 straight thru
Valve Operation Method: Manual
Hammond Valve Corp. (14448)

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  • We solve sourcing challenges for 1B7127, 1B7440, 1B783824132, 1B7980, 1B7989, 1B7989000B2, 1B944 1 1/4IN., 1B946 1IN, 1B948 1 1-4IN, 1B948-2IN - NSN parts, hard to find, long lead time and obsolete components.