7840-018ITEM41D — STEM,FLUID VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

7840-018ITEM41D: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 2.375 INCHES NOMINAL IN, shank_diameter: 3.870 INCHES NOMINAL IN, flange_diameter: 2.883 INCHES NOMINAL IN, style_designator: POPPET, stem_actuating_end_type: THREADED EXTERNALLY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-125-2197, 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

7840-018ITEM41D

NSN: 4820-01-125-2197
NIINs: 011252197, 011751281
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)

SPECIFICATIONS

material	STEEL
overall_height	2.375 INCHES NOMINAL IN
shank_diameter	3.870 INCHES NOMINAL IN
flange_diameter	2.883 INCHES NOMINAL IN
style_designator	POPPET
stem_actuating_end_type	THREADED EXTERNALLY
valve_size_for_which_designed	3.000 INCHES IN
valve_type_for_which_designed	GLOBE
criticality_code_justification	ZZZY
reference_number_differentiating_characteristics	QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
NSN	4820-01-125-2197

COMPONENT DIAGRAM

KEY FEATURES

•

VALVE TYPE FOR WHICH DESIGNED: GLOBE

•

STEM ACTUATING END TYPE: THREADED EXTERNALLY

•

CRITICALITY CODE JUSTIFICATION: ZZZY

•

VALVE SIZE FOR WHICH DESIGNED: 3.000 INCHES IN

•

MATERIAL: STEEL CORROSION RESISTING

•

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

TECHNICAL CHARACTERISTICS

VALVE TYPE FOR WHICH DESIGNED	GLOBE
STEM ACTUATING END TYPE	THREADED EXTERNALLY
CRITICALITY CODE JUSTIFICATION	ZZZY
VALVE SIZE FOR WHICH DESIGNED	3.000 INCHES IN
MATERIAL	STEEL CORROSION RESISTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

SUBSTITUTES & CROSS-REFERENCES 5

A10-7944-044-002-SL1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A10-7944-044-209L1Reference document

Same NSN cross-reference

Reference document — Secondary reference

A10-7944-044-002-SReference document

Same NSN cross-reference

Reference document — Secondary reference

7840-018ITEM41DL1Reference document

Same NSN cross-reference

Reference document — Secondary reference

A10-7944-044-209Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 7840-018ITEM41D?

7840-018ITEM41D is a STEM,FLUID VALVE.

What parts can replace 7840-018ITEM41D?

There are 5 known substitutes for 7840-018ITEM41D: A10-7944-044-002-SL1, A10-7944-044-209L1, A10-7944-044-002-S and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 7840-018ITEM41D?

7840-018ITEM41D is cataloged in the U.S. Government catalog under NSN 4820-01-125-2197. This indicates validated use in U.S. government and defense supply chains.

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7840-018ITEM41D — STEM,FLUID VALVE

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