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FIG 41TF-2IN — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

FIG 41TF-2IN: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_type: THREADED INTERNAL PIPE ALL ENDS, style_designator: STRAIGHT THRU, valve_operation_method: AUTOMATIC, end_item_identification: KNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM, part_name_assigned_by_controlling_agency: 2 INCH SWING CHECK VALVE IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-583-0583, 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
FIG 41TF-2IN
NSN: 4820-01-583-0583
FSC: 4820 — Valves, Nonpowered
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_typeTHREADED INTERNAL PIPE ALL ENDS
style_designatorSTRAIGHT THRU
valve_operation_methodAUTOMATIC
end_item_identificationKNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM
part_name_assigned_by_controlling_agency2 INCH SWING CHECK VALVE IN
NSN4820-01-583-0583
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FIG 41TF-2IN · 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
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
MATERIAL: COPPER ALLOY BODY
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
PART NAME ASSIGNED BY CONTROLLING AGENCY2 INCH SWING CHECK VALVE IN
END ITEM IDENTIFICATIONKNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM
MATERIALCOPPER ALLOY BODY
VALVE OPERATION METHODAUTOMATIC
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
41TF-2INSame 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 FIG 41TF-2IN?
FIG 41TF-2IN is a VALVE,CHECK.
What parts can replace FIG 41TF-2IN?
There is 1 known substitute for FIG 41TF-2IN: 41TF-2IN. Substitute compatibility should be verified for your specific system.
What is the NSN for FIG 41TF-2IN?
FIG 41TF-2IN is cataloged in the U.S. Government catalog under NSN 4820-01-583-0583. This indicates validated use in U.S. government and defense supply chains.
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