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TG903-3353 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

TG903-3353: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include width: 0.312 INCHES IN, material: PLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED, machine_type: NONPORTABLE ELECTRIC, manufacturer_identifying_number: 5310, machine_manufacturer_name_for_which_designed: TELETYPE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-569-5481, 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
TG903-3353
NSN: 4810-01-569-5481
FSC: 4810 — Valves, Powered
CAGE: 92878 — HDT EXPEDITIONARY SYSTEMS INC (USA)
SPECIFICATIONS
width0.312 INCHES IN
materialPLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED
machine_typeNONPORTABLE ELECTRIC
manufacturer_identifying_number5310
machine_manufacturer_name_for_which_designedTELETYPE
NSN4810-01-569-5481
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: TG903-3353 · 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
SUBSTITUTES & CROSS-REFERENCES 1
427004Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is TG903-3353?
TG903-3353 is a VALVE,BALL.
What parts can replace TG903-3353?
There is 1 known substitute for TG903-3353: 427004. Substitute compatibility should be verified for your specific system.
What is the NSN for TG903-3353?
TG903-3353 is cataloged in the U.S. Government catalog under NSN 4810-01-569-5481. 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.