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9379 — VALVE,RESTRICTOR CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

9379: VALVE,RESTRICTOR CHECK.

The VALVE,RESTRICTOR CHECK is a the manufacturer industrial component. Key specifications include physical_form: PASTE, quantity_within_each_unit_package: 2.80 OUNCES OZ, part_name_assigned_by_controlling_agency: RTV167 POLYDIMETHYL SILOXANE SEALANT, volatile_organic_compound_in_grams_per_liter: 63.00. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-488-1277, 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
9379
NSN: 4820-00-488-1277
NIINs: 004881277, 011319439, 012027911, 012327190, 016855358
FSC: 4820 — Valves, Nonpowered
CAGE: 06177 — PNEUDRAULICS, INC. (USA)
SPECIFICATIONS
physical_formPASTE
quantity_within_each_unit_package2.80 OUNCES OZ
part_name_assigned_by_controlling_agencyRTV167 POLYDIMETHYL SILOXANE SEALANT
volatile_organic_compound_in_grams_per_liter63.00
NSN4820-00-488-1277
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9379 · 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
•
FLOW CONTROL DEVICE: BALL
•
CONNECTION STYLE: FLARED (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 0.437 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEBALL
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.437 INCHES FIRST END IN
SEAT ANGLE37.0 DEGREES FIRST END
DISK LOADING METHODSPRING
SUBSTITUTES & CROSS-REFERENCES 1
2588934Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 9379?
9379 is a VALVE,RESTRICTOR CHECK.
What parts can replace 9379?
There is 1 known substitute for 9379: 2588934. Substitute compatibility should be verified for your specific system.
What is the NSN for 9379?
9379 is cataloged in the U.S. Government catalog under NSN 4820-00-488-1277. This indicates validated use in U.S. government and defense supply chains.
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