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313597 — ELEMENT,TEMPERATURE REGULATING V

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

313597: ELEMENT,TEMPERATURE REGULATING V.

ELEMENT,TEMPERATURE REGULATING V. Key specifications include general_characteristics_item_description: MATL STEEL; SPIRALLY WOUND; 3.288 IN. O/A LG; 0.620 IN.

BODY DIA; CROSS SHAPED ONE END; 0.518 IN. ID OTHER END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-533-5697, 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
313597
NSN: 4820-00-533-5697
NIINs: 005335697, 014318999
FSC: 4820 — Valves, Nonpowered
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATL STEEL; SPIRALLY WOUND; 3.288 IN. O/A LG; 0.620 IN. BODY DIA; CROSS SHAPED ONE END; 0.518 IN. ID OTHER END IN
NSN4820-00-533-5697
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 313597 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL STEEL; SPIRALLY WOUND; 3.288 IN. O/A LG; 0.620 IN. BODY DIA; CROSS SHAPED ONE END; 0.518 IN. ID OTHER END IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL STEEL; SPIRALLY WOUND; 3.288 IN. O/A LG; 0.620 IN. BODY DIA; CROSS SHAPED ONE END; 0.518 IN. ID OTHER END IN
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 313597?
313597 is a ELEMENT,TEMPERATURE REGULATING V.
What is the NSN for 313597?
313597 is cataloged in the U.S. Government catalog under NSN 4820-00-533-5697. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.