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45-45B — MANDREL,MACHINE,SOLID

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

45-45B: MANDREL,MACHINE,SOLID.

The MANDREL,MACHINE,SOLID is a the manufacturer industrial component. Key specifications include thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, thread_direction: RIGHT-HAND ALL ENDS, operating_pressure: 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-192-8037, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
45-45B
NSN: 4820-01-192-8037
NIINs: 011928037, 015169404
FSC: 4820 — Valves, Nonpowered
CAGE: 93784 — HUSCO INTERNATIONAL INC (USA)
SPECIFICATIONS
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE ALL ENDS
connection_stylePLAIN (TUBE) ALL ENDS
thread_directionRIGHT-HAND ALL ENDS
operating_pressure2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_devicePOPPET
nominal_thread_size1.062 INCHES ALL ENDS IN
valve_operation_methodAUTOMATIC
media_for_which_designedOIL, HYDRAULIC SINGLE RESPONSE
opening_pressure_setting3000.0 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch12 ALL ENDS
NSN4820-01-192-8037
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 45-45B · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: POPPET
•
CONNECTION STYLE: PLAIN (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
OPERATING PRESSURE: 2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 1.062 INCHES ALL ENDS IN
•
DISK LOADING METHOD: SPRING
•
MEDIA FOR WHICH DESIGNED: OIL, HYDRAULIC SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE1.062 INCHES ALL ENDS IN
DISK LOADING METHODSPRING
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
THREAD CLASS2A ALL ENDS A
THREAD QUANTITY PER INCH12 ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 4
1126851C91Reference document
Same NSN cross-reference
Reference document — Secondary reference
N51055-22/2000/5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
N4545-B/2000/5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
205160Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 45-45B?
45-45B is a MANDREL,MACHINE,SOLID.
What parts can replace 45-45B?
There are 4 known substitutes for 45-45B: 1126851C91, N51055-22/2000/5, N4545-B/2000/5 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 45-45B?
45-45B is cataloged in the U.S. Government catalog under NSN 4820-01-192-8037. This indicates validated use in U.S. government and defense supply chains.
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