B1620 — HINGE,SWING CHECK VALVE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

B1620: HINGE,SWING CHECK VALVE.

The HINGE,SWING CHECK VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922, pressure_class: ERR-060, pressure_rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: VALVE CHK SWG, style_designator: SWING CHECK, end_item_identification: CHECK VALVE,6 IN.;PIMA VALVE,P/N B-1620-E-0600 IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-148-0086, 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

MRO→ MRO_GENERAL→ B1620

NSN: 4820-00-148-0086
NIINs: 001480086, 009011025, 013982588, 013983425, 013983427, 013983431, 016008089
FSC: 4820 — Valves, Nonpowered
CAGE: 30263 — PIMA VALVE, LLC (USA)

SPECIFICATIONS

material	COPPER ALLOY 922
pressure_class	ERR-060
pressure_rating	150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_features	VALVE CHK SWG
style_designator	SWING CHECK
end_item_identification	CHECK VALVE,6 IN.;PIMA VALVE,P/N B-1620-E-0600 IN
valve_design_control_activity	30263
valve_size_for_which_designed	6.000 INCHES IN
material_document_and_classification	ASTM B61 NATIONAL SPEC SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designed	B-1620
NSN	4820-00-148-0086

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 9

B1620-0400-5/B-1620-E/882039539Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

4033-4INCHReference document

Same NSN cross-reference

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

MILV18436Reference document

Same NSN cross-reference

Reference document — Secondary reference

B15SWReference document

Same NSN cross-reference

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

CID882039800Reference document

Same NSN cross-reference

Reference document — Secondary reference

MILV18436GPACL3Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B1620?

B1620 is a HINGE,SWING CHECK VALVE. It is classified as a MRO (MRO_GENERAL).

What parts can replace B1620?

There are 9 known substitutes for B1620: B1620-0400-5/B-1620-E/882039539, 4033-4INCH, MILV18436 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for B1620?

B1620 is cataloged in the U.S. Government catalog under NSN 4820-00-148-0086. This indicates validated use in U.S. government and defense supply chains.

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