PartsTable
Technical Data Sheet
PartsTable / COMPONENT / ASC1521494
ASC1521494 ✓ 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,CHARGING is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: SOLDER UNION TYPE,.250 IN. O.D.

COPPER TUBE EXTENSION SIZE IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-065-4331, 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
ASC1521494
NSN: 4820-01-065-4331
FSC: 4820
CAGE: Z4779 — ASC PTY LTD (AUS)
SPECIFICATIONS
general_characteristics_item_descriptionSOLDER UNION TYPE,.250 IN. O.D. COPPER TUBE EXTENSION SIZE IN
NSN4820-01-065-4331
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: ASC1521494 · 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: SOLDER UNION TYPE,.250 IN. O.D. COPPER TUBE EXTENSION SIZE IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSOLDER UNION TYPE,.250 IN. O.D. COPPER TUBE EXTENSION SIZE IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
13142Interchangeable
interchangeable cross-reference
interchangeable
6630001714467Interchangeable
interchangeable cross-reference
interchangeable
GGT258Interchangeable
interchangeable cross-reference
interchangeable
KPP3-35Interchangeable
interchangeable cross-reference
interchangeable
2968Interchangeable
interchangeable cross-reference
interchangeable
77804Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy ASC1521494?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is ASC1521494?
ASC1521494 is a VALVE,CHARGING.
What parts can replace ASC1521494?
There are 24 known substitutes for ASC1521494: 13142, 6630001714467, GGT258 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ASC1521494?
ASC1521494 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-065-4331. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — ASC1521494

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026