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12510617 — GEAR SET,SPUR,MATCHED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

12510617: GEAR SET,SPUR,MATCHED.

The GEAR SET,SPUR,MATCHED is a the manufacturer industrial component. Key specifications include document_type: MILITARY DRAWING, document_source: 19207, document_identification: 7708598, end_item_identification: 2520-01-382-2569, component_document_origin: GOVERNMENT, supply_items_and_quantities: 4 OF NSN 3020-01-373-7890. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-478-5798, 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
12510617
NSN: 4820-00-478-5798
NIINs: 004785798, 016643836
FSC: 4820 — Valves, Nonpowered
CAGE: 50024 — COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO (USA)
SPECIFICATIONS
document_typeMILITARY DRAWING
document_source19207
special_featuresCONSISTS OF FOUR GEAR, LOW PLANET- 7708598 MATCHED TO WITHIN .002 OVER DIAMETER .288 PINS; PRODUCT SHALL BE PACKAGED IN A METHOD TO MAINTAIN A MATCHED SET
component_quantity4
document_identification7708598
end_item_identification2520-01-382-2569
component_document_originGOVERNMENT
supply_items_and_quantities4 OF NSN 3020-01-373-7890
part_name_assigned_by_controlling_agencyPINIONS, MATCHED SET
NSN4820-00-478-5798
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12510617 · 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: DISK
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: ANGLE
•
OPERATING PRESSURE: 30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
ADJUSTABLE PRESSURE RANGE: +30.0 TO 100.0 POUNDS PER SQUARE INCH LBS
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 1.000 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORANGLE
OPERATING PRESSURE30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
ADJUSTABLE PRESSURE RANGE+30.0 TO 100.0 POUNDS PER SQUARE INCH LBS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS IN
DISK LOADING METHODSPRING
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
VB5WSReference document
Same NSN cross-reference
Reference document — Secondary reference
2400341Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
4C3-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
VB-5/SS/WSReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12510617?
12510617 is a GEAR SET,SPUR,MATCHED.
What parts can replace 12510617?
There are 4 known substitutes for 12510617: VB5WS, 2400341, 4C3-10 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12510617?
12510617 is cataloged in the U.S. Government catalog under NSN 4820-00-478-5798. This indicates validated use in U.S. government and defense supply chains.
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