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7108102-C-042 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7108102-C-042: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_length: 6.281 INCHES NOMINAL IN, features_provided: SPLINED, end_item_identification: 845-7108102-C 4 INCH BALL VALVE. RECON SONAR IN, largest_outside_diameter: 2.830 INCHES NOMINAL IN, valve_size_for_which_designed: 4.000 INCHES IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-520-6547, 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
7108102-C-042
NSN: 4820-01-520-6547
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_length6.281 INCHES NOMINAL IN
special_featuresMODIFIED SAE 10B SPINE (9 VALLEYS). SIMILAR TO 4820-01-449-7986 WHICH HAS HX QUALITY CONTROLS. TECH MANUAL IS NAVSEA 99558-AA-MMA-010
features_providedSPLINED
end_item_identification845-7108102-C 4 INCH BALL VALVE. RECON SONAR IN
largest_outside_diameter2.830 INCHES NOMINAL IN
valve_size_for_which_designed4.000 INCHES IN
valve_type_for_which_designedBALL
material_document_and_classificationQQ-N-286 FORM 2.ANL.AH FED STD SINGLE MATERIAL RESPONSE
NSN4820-01-520-6547
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7108102-C-042 · 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
•
VALVE TYPE FOR WHICH DESIGNED: BALL
•
LARGEST OUTSIDE DIAMETER: 2.830 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286 FORM 2.ANL.AH FED STD SINGLE MATERIAL RESPONSE
•
FEATURES PROVIDED: SPLINED
•
VALVE SIZE FOR WHICH DESIGNED: 4.000 INCHES IN
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDBALL
LARGEST OUTSIDE DIAMETER2.830 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FORM 2.ANL.AH FED STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH6.281 INCHES NOMINAL IN
FEATURES PROVIDEDSPLINED
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES IN
SPECIAL FEATURESMODIFIED SAE 10B SPINE (9 VALLEYS). SIMILAR TO 4820-01-449-7986 WHICH HAS HX QUALITY CONTROLS. TECH MANUAL IS NAVSEA 99558-AA-MMA-010
END ITEM IDENTIFICATION845-7108102-C 4 INCH BALL VALVE. RECON SONAR IN
MATERIALNICKEL ALLOY
SUBSTITUTES & CROSS-REFERENCES 2
7108102Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
845-7108102-C-042Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 7108102-C-042?
7108102-C-042 is a STEM,FLUID VALVE.
What parts can replace 7108102-C-042?
There are 2 known substitutes for 7108102-C-042: 7108102, 845-7108102-C-042. Substitute compatibility should be verified for your specific system.
What is the NSN for 7108102-C-042?
7108102-C-042 is cataloged in the U.S. Government catalog under NSN 4820-01-520-6547. This indicates validated use in U.S. government and defense supply chains.
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