845-2110247 — STEM,FLUID VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

845-2110247: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, thread_class: 3A SINGLE THREADED PORTION A, thread_length: 0.531 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_length: 5.047 INCHES NOMINAL IN, flange_diameter: 2.500 INCHES NOMINAL IN, style_designator: THREADED FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-123-0001, 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

845-2110247

NSN: 4820-01-123-0001
NIINs: 011230001, 011442394
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	NICKEL ALLOY OVERALL
thread_class	3A SINGLE THREADED PORTION A
thread_length	0.531 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_length	5.047 INCHES NOMINAL IN
flange_diameter	2.500 INCHES NOMINAL IN
style_designator	THREADED FLANGED
nominal_thread_size	2.516 INCHES SINGLE THREADED PORTION IN
under_flange_height	0.531 INCHES NOMINAL IN
body_inside_diameter	2.000 INCHES NOMINAL IN
seating_surface_shape	FLAT
stem_actuating_end_type	THREADED EXTERNALLY
largest_outside_diameter	0.688 INCHES NOMINAL IN
NSN	4820-01-123-0001

COMPONENT DIAGRAM

KEY FEATURES

•

VALVE TYPE FOR WHICH DESIGNED: STOP-CHECK

•

LARGEST OUTSIDE DIAMETER: 0.688 INCHES NOMINAL IN

•

STEM ACTUATING END TYPE: THREADED EXTERNALLY

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE

•

VALVE SIZE FOR WHICH DESIGNED: 0.500 INCHES IN

•

MATERIAL: NICKEL ALLOY

TECHNICAL CHARACTERISTICS

VALVE TYPE FOR WHICH DESIGNED	STOP-CHECK
LARGEST OUTSIDE DIAMETER	0.688 INCHES NOMINAL IN
STEM ACTUATING END TYPE	THREADED EXTERNALLY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	5.047 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED	0.500 INCHES IN
MATERIAL	NICKEL ALLOY

SUBSTITUTES & CROSS-REFERENCES 3

61964Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

803-2177934Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

2620-902X7Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 845-2110247?

845-2110247 is a STEM,FLUID VALVE.

What parts can replace 845-2110247?

There are 3 known substitutes for 845-2110247: 61964, 803-2177934, 2620-902X7. Substitute compatibility should be verified for your specific system.

What is the NSN for 845-2110247?

845-2110247 is cataloged in the U.S. Government catalog under NSN 4820-01-123-0001. This indicates validated use in U.S. government and defense supply chains.

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845-2110247 — STEM,FLUID VALVE

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