PartsTable
Technical Data Sheet
PartsTable / COMPONENT / D1976 PC NO 10 3.0IN
D1976 PC NO 10 3.0IN ✓ 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 D1976 PC NO 10 3.0IN 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 4820-01-615-6531, 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
D1976 PC NO 10 3.0IN
NSN: 4820-01-615-6531
FSC: 4820
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
Part NumberD1976 PC NO 10 3.0IN
NSN4820-01-615-6531
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D1976 PC NO 10 3.0IN · 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
•
MATERIAL: COPPER ALLOY 922 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B-61 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONVALVE,BALL,3 INCH IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAT,RING
MATERIALCOPPER ALLOY 922 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B-61 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
A1347Interchangeable
interchangeable cross-reference
interchangeable
1990558Interchangeable
interchangeable cross-reference
interchangeable
395318Interchangeable
interchangeable cross-reference
interchangeable
48140Interchangeable
interchangeable cross-reference
interchangeable
A1347-1Interchangeable
interchangeable cross-reference
interchangeable
D1976PC10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy D1976 PC NO 10 3.0IN?
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 D1976 PC NO 10 3.0IN?
D1976 PC NO 10 3.0IN is a D1976 PC NO 10 3.0IN.
What parts can replace D1976 PC NO 10 3.0IN?
There are 7 known substitutes for D1976 PC NO 10 3.0IN: A1347, 1990558, 395318 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D1976 PC NO 10 3.0IN?
D1976 PC NO 10 3.0IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-615-6531. 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 — D1976 PC NO 10 3.0IN

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