SS-CHS4-5 — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

SS-CHS4-5: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 FLOW CONTROL DEVICE, special_features: 1/4 IN.SWAGELOK END CONNECTIONS;O/A LG 2.43 IN. IN, style_designator: STRAIGHT THRU, mounting_position: HORIZONTAL, disk_loading_method: SPRING, flow_control_device: POPPET.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-449-5691, 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

SS-CHS4-5

NSN: 4820-01-449-5691
FSC: 4820 — Valves, Nonpowered
CAGE: 3T9T9 — SWAGELOK CO (USA)

SPECIFICATIONS

material	STEEL COMP 316 FLOW CONTROL DEVICE
special_features	1/4 IN.SWAGELOK END CONNECTIONS;O/A LG 2.43 IN. IN
style_designator	STRAIGHT THRU
mounting_position	HORIZONTAL
disk_loading_method	SPRING
flow_control_device	POPPET
valve_operation_method	AUTOMATIC
end_item_identification	4920-01-393-4305;TEST SET,AIRCRAFT
opening_pressure_setting	5.0 POUNDS PER SQUARE INCH LBS
material_document_and_classification	ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE BODY
NSN	4820-01-449-5691

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: POPPET

•

MOUNTING POSITION: HORIZONTAL

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE

•

DISK LOADING METHOD: SPRING

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	POPPET
MOUNTING POSITION	HORIZONTAL
STYLE DESIGNATOR	STRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE BODY
DISK LOADING METHOD	SPRING
SPECIAL FEATURES	1/4 IN.SWAGELOK END CONNECTIONS;O/A LG 2.43 IN. IN
END ITEM IDENTIFICATION	4920-01-393-4305;TEST SET,AIRCRAFT
MATERIAL	STEEL COMP 316 BODY
MATERIAL	STEEL COMP 316 FLOW CONTROL DEVICE

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

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is SS-CHS4-5?

SS-CHS4-5 is a VALVE,CHECK.

What is the NSN for SS-CHS4-5?

SS-CHS4-5 is cataloged in the U.S. Government catalog under NSN 4820-01-449-5691. This indicates validated use in U.S. government and defense supply chains.

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