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PartsTable / COMPONENT / 07R315AB/P781643
07R315AB/P781643 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The 07R315AB/P781643 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-957-5639, 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
07R315AB/P781643
NSN: 4820-00-957-5639
FSC: 4820
CAGE: 18925 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV PNEUMATIC DIVISION (USA)
SPECIFICATIONS
Part Number07R315AB/P781643
NSN4820-00-957-5639
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 07R315AB/P781643 · 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
•
RENEWABLE SEAT RING TYPE: PRESSED-IN
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1/4-18 NPTF FIRST END
•
MATERIAL: PLASTIC STEM
•
MOUNTING FACILITY: CLAMP
•
FLOW CONTROL DEVICE: DISK
TECHNICAL CHARACTERISTICS (FLIS)
RENEWABLE SEAT RING TYPEPRESSED-IN
FIRST END THREAD DIRECTIONRIGHT-HAND
END ITEM IDENTIFICATION6640-00-538-2736
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 NPTF FIRST END
MATERIALPLASTIC STEM
MOUNTING FACILITYCLAMP
MATERIALPLASTIC FLOW CONTROL DEVICE
FLOW CONTROL DEVICEDISK
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORPLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
1089Interchangeable
interchangeable cross-reference
interchangeable
STS0331-1Interchangeable
interchangeable cross-reference
interchangeable
7527453P11Interchangeable
interchangeable cross-reference
interchangeable
CT343-11Interchangeable
interchangeable cross-reference
interchangeable
00077Interchangeable
interchangeable cross-reference
interchangeable
SS-P-196 TY1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 07R315AB/P781643?
07R315AB/P781643 is a 07R315AB/P781643.
What parts can replace 07R315AB/P781643?
There are 22 known substitutes for 07R315AB/P781643: 1089, STS0331-1, 7527453P11 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 07R315AB/P781643?
07R315AB/P781643 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-957-5639. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026