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B14-2054P-02TSS1 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

B14-2054P-02TSS1: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 STEM, valve_size: 6.000 INCHES IN, criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: QUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-1384, 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
B14-2054P-02TSS1
NSN: 4820-01-415-1384
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialSTEEL COMP 410 STEM
valve_size6.000 INCHES IN
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsQUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS
NSN4820-01-415-1384
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B14-2054P-02TSS1 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
VALVE SIZE: 6.000 INCHES IN
•
MATERIAL: STEEL BODY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
VALVE SIZE6.000 INCHES IN
MATERIALSTEEL BODY
MATERIALSTEEL SEAT
MATERIALSTEEL COMP 410 STEM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS
SUBSTITUTES & CROSS-REFERENCES 3
65N-8872-11S1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B14-2054P-02TSReference document
Same NSN cross-reference
Reference document — Design control — primary reference
65N-8872-11Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is B14-2054P-02TSS1?
B14-2054P-02TSS1 is a VALVE,GATE.
What parts can replace B14-2054P-02TSS1?
There are 3 known substitutes for B14-2054P-02TSS1: 65N-8872-11S1, B14-2054P-02TS, 65N-8872-11. Substitute compatibility should be verified for your specific system.
What is the NSN for B14-2054P-02TSS1?
B14-2054P-02TSS1 is cataloged in the U.S. Government catalog under NSN 4820-01-415-1384. 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.