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8297957 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8297957: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include body_material: STEEL CORROSION RESISTING, disk_material: STEEL CORROSION RESISTING, flow_control_device: DISK, nominal_thread_size: 0.250 INCHES IN, valve_operation_method: AUTOMATIC, thread_quantity_per_inch: 18. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-103-9157, 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
8297957
NSN: 4820-00-103-9157
FSC: 4820 — Valves, Nonpowered
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
body_materialSTEEL CORROSION RESISTING
disk_materialSTEEL CORROSION RESISTING
flow_control_deviceDISK
nominal_thread_size0.250 INCHES IN
valve_operation_methodAUTOMATIC
thread_quantity_per_inch18
thread_series_designatorNPT
NSN4820-00-103-9157
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8297957 · 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
•
DISK MATERIAL: STEEL CORROSION RESISTING
•
FLOW CONTROL DEVICE: DISK
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
BODY MATERIAL: STEEL CORROSION RESISTING
•
THREAD QUANTITY PER INCH: 18
•
THREAD SERIES DESIGNATOR: NPT
•
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS
DISK MATERIALSTEEL CORROSION RESISTING
FLOW CONTROL DEVICEDISK
NOMINAL THREAD SIZE0.250 INCHES IN
BODY MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESCARTRIDGE TYPE
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORNPT
VALVE OPERATION METHODAUTOMATIC
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 8297957?
8297957 is a VALVE,FLOW CONTROL.
What is the NSN for 8297957?
8297957 is cataloged in the U.S. Government catalog under NSN 4820-00-103-9157. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.