PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 47121K
47121K ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include diameter: 0.375 INCHES NOMINAL IN, material: STEEL OVERALL, body_style: STRAIGHT SHAPE W/CLAMP, cut_length: 0.750 INCHES NOMINAL IN, head_style: FILLISTER, shank_type: WELDON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-173-6771, 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
47121K
NSN: 4820-01-173-6771
FSC: 4820
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
diameter0.375 INCHES NOMINAL IN
materialSTEEL OVERALL
body_styleSTRAIGHT SHAPE W/CLAMP
cut_length0.750 INCHES NOMINAL IN
head_styleFILLISTER
shank_typeWELDON
design_formSINGLE END
head_height0.107 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
point_styleDOG
flute_designHELICAL
point_length0.019 INCHES NOMINAL IN
thread_class2A A
NSN4820-01-173-6771
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 47121K · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
4712-1Interchangeable
interchangeable cross-reference
interchangeable
7427Interchangeable
interchangeable cross-reference
interchangeable
2285845Interchangeable
interchangeable cross-reference
interchangeable
7539039Interchangeable
interchangeable cross-reference
interchangeable
5R372Interchangeable
interchangeable cross-reference
interchangeable
4682Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 47121K?
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 47121K?
47121K is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 47121K?
There are 6 known substitutes for 47121K: 4712-1, 7427, 2285845 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 47121K?
47121K is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-173-6771. 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 — 47121K

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