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2057T.75 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2057T.75: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, special_features: CMS DATA ID 3762 PCCN SE0241 PLISN A020; NEXT HIGHER ASSEMBLY OILY WATER SEPARATOR, P/N BOSS 2.2T-107-YM, style_designator: STRAIGHT THRU, disk_loading_method: SPRING, valve_operation_method: AUTOMATIC, end_item_identification: SENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B). This part is cataloged in the U.S.

Government catalog under NSN 4820-01-622-6261, 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
2057T.75
NSN: 4820-01-622-6261
FSC: 4820 — Valves, Nonpowered
CAGE: 6J746 — AY MCDONALD CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
special_featuresCMS DATA ID 3762 PCCN SE0241 PLISN A020; NEXT HIGHER ASSEMBLY OILY WATER SEPARATOR, P/N BOSS 2.2T-107-YM
style_designatorSTRAIGHT THRU
disk_loading_methodSPRING
valve_operation_methodAUTOMATIC
end_item_identificationSENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B)
material_document_and_classificationBRONZE MFR REF SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agency3/4-INCH SPRING CHECK VALVE
NSN4820-01-622-6261
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2057T.75 · 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
•
STYLE DESIGNATOR: STRAIGHT THRU
•
MATERIAL DOCUMENT AND CLASSIFICATION: BRONZE MFR REF SINGLE MATERIAL RESPONSE BODY
•
DISK LOADING METHOD: SPRING
•
MATERIAL: COPPER ALLOY BODY
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONBRONZE MFR REF SINGLE MATERIAL RESPONSE BODY
DISK LOADING METHODSPRING
SPECIAL FEATURESCMS DATA ID 3762 PCCN SE0241 PLISN A020; NEXT HIGHER ASSEMBLY OILY WATER SEPARATOR, P/N BOSS 2.2T-107-YM
PART NAME ASSIGNED BY CONTROLLING AGENCY3/4-INCH SPRING CHECK VALVE
END ITEM IDENTIFICATIONSENTINEL CLASS FAST RESPONSE CUTTER B (FRC-B)
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2057T.75?
2057T.75 is a VALVE,CHECK.
What is the NSN for 2057T.75?
2057T.75 is cataloged in the U.S. Government catalog under NSN 4820-01-622-6261. This indicates validated use in U.S. government and defense supply chains.
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