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211-1-020-06689-SCS — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

211-1-020-06689-SCS: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY AND COPPER ALLOY BODY, special_features: THERE ARE NO HINGES USED IN THIS DESIGN, disk_loading_method: SPRING, maximum_operating_temp: 165.0 FAHRENHEIT SINGLE RESPONSE DEGF, end_item_identification: P/N 32612842247-SCS CASE DESIGN, media_for_which_designed: OXYGEN, LIQUID SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-485-3968, 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
211-1-020-06689-SCS
NSN: 4820-01-485-3968
FSC: 4820 — Valves, Nonpowered
CAGE: 0YX30 — TJW INC DIV SCS CASES (USA)
SPECIFICATIONS
materialNICKEL ALLOY AND COPPER ALLOY BODY
special_featuresTHERE ARE NO HINGES USED IN THIS DESIGN
disk_loading_methodSPRING
maximum_operating_temp165.0 FAHRENHEIT SINGLE RESPONSE DEGF
end_item_identificationP/N 32612842247-SCS CASE DESIGN
media_for_which_designedOXYGEN, LIQUID SINGLE RESPONSE
material_document_and_classificationQQ-N-281 FED STD 1ST MATERIAL RESPONSE OR QQ-N-288 FED SPEC 1ST MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agencyPRESSURE RELIEF VALVE
NSN4820-01-485-3968
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 211-1-020-06689-SCS · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED STD 1ST MATERIAL RESPONSE OR QQ-N-288 FED SPEC 1ST MATERIAL RESPONSE BODY
•
MAXIMUM OPERATING TEMP: 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
DISK LOADING METHOD: SPRING
•
MEDIA FOR WHICH DESIGNED: OXYGEN, LIQUID SINGLE RESPONSE
•
MATERIAL: NICKEL ALLOY AND COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED STD 1ST MATERIAL RESPONSE OR QQ-N-288 FED SPEC 1ST MATERIAL RESPONSE BODY
MAXIMUM OPERATING TEMP165.0 FAHRENHEIT SINGLE RESPONSE DEGF
DISK LOADING METHODSPRING
SPECIAL FEATURESTHERE ARE NO HINGES USED IN THIS DESIGN
MEDIA FOR WHICH DESIGNEDOXYGEN, LIQUID SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYPRESSURE RELIEF VALVE
END ITEM IDENTIFICATIONP/N 32612842247-SCS CASE DESIGN
MATERIALNICKEL ALLOY AND COPPER ALLOY BODY
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 211-1-020-06689-SCS?
211-1-020-06689-SCS is a VALVE,SAFETY RELIEF.
What is the NSN for 211-1-020-06689-SCS?
211-1-020-06689-SCS is cataloged in the U.S. Government catalog under NSN 4820-01-485-3968. This indicates validated use in U.S. government and defense supply chains.
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