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Technical Data Sheet
PartsTable / COMPONENT / 14-52934-1
14-52934-1 ✓ 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 VALVE,SELF SEAL 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 4820-00-147-6500, 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
14-52934-1
NSN: 4820-00-147-6500
FSC: 4820
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionFOR JET FUEL JP-4 AND JP-5 60 PSI PORM 5 NORMAL OPERATING PRESSURE MINUS 65 DEG F TO PLUS 210 DEG F TEMPERATURE RANGE DEGF
NSN4820-00-147-6500
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 14-52934-1 · 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: FOR JET FUEL JP-4 AND JP-5 60 PSI PORM 5 NORMAL OPERATING PRESSURE MINUS 65 DEG F TO PLUS 210 DEG F TEMPERATURE RANGE DEGF
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONFOR JET FUEL JP-4 AND JP-5 60 PSI PORM 5 NORMAL OPERATING PRESSURE MINUS 65 DEG F TO PLUS 210 DEG F TEMPERATURE RANGE DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
211400Interchangeable
interchangeable cross-reference
interchangeable
412047 8911Interchangeable
interchangeable cross-reference
interchangeable
211-400-95Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-44091Interchangeable
interchangeable cross-reference
interchangeable
8470-01-092-7534Interchangeable
interchangeable cross-reference
interchangeable
40765-5 FIND NO 16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 14-52934-1?
14-52934-1 is a VALVE,SELF SEAL.
What parts can replace 14-52934-1?
There are 7 known substitutes for 14-52934-1: 211400, 412047 8911, 211-400-95 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14-52934-1?
14-52934-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-147-6500. 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