PartsTable
Technical Data Sheet
Download PDF

36A-3-4 — VALVE,VACUUM BREAKING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

36A-3-4: VALVE,VACUUM BREAKING.

The VALVE,VACUUM BREAKING is a the manufacturer industrial component. Key specifications include material: SILICON FLOW CONTROL DEVICE, body_style: SINGLE CONNECTION, STRAIGHT FLOW, temp_rating: 250.0 FAHRENHEIT DEGF, temp_adjustability: NOT ADJUSTABLE, flow_control_device: DISK, FLAT, media_for_which_designed: WATER, FRESH. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-185-3707, 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
36A-3-4
NSN: 4820-01-185-3707
FSC: 4820 — Valves, Nonpowered
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)
SPECIFICATIONS
materialSILICON FLOW CONTROL DEVICE
body_styleSINGLE CONNECTION, STRAIGHT FLOW
temp_rating250.0 FAHRENHEIT DEGF
temp_adjustabilityNOT ADJUSTABLE
flow_control_deviceDISK, FLAT
end_connection_quantity1
media_for_which_designedWATER, FRESH
first_end_connection_typeTHREADED EXTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
first_end_nominal_pipe_size_accommodated0.750 INCHES IN
NSN4820-01-185-3707
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 36A-3-4 · 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
•
FLOW CONTROL DEVICE: DISK, FLAT
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
TEMP RATING: 250.0 FAHRENHEIT DEGF
•
BODY STYLE: SINGLE CONNECTION, STRAIGHT FLOW
•
FIRST END STYLE DESIGNATOR: PLAIN
•
END CONNECTION QUANTITY: 1
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL PIPE
•
TEMP ADJUSTABILITY: NOT ADJUSTABLE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, FLAT
FIRST END THREAD DIRECTIONRIGHT-HAND
TEMP RATING250.0 FAHRENHEIT DEGF
BODY STYLESINGLE CONNECTION, STRAIGHT FLOW
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY1
FIRST END CONNECTION TYPETHREADED EXTERNAL PIPE
TEMP ADJUSTABILITYNOT ADJUSTABLE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES IN
MATERIALCOPPER ALLOY BODY
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 36A-3-4?
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 36A-3-4?
36A-3-4 is a VALVE,VACUUM BREAKING.
What is the NSN for 36A-3-4?
36A-3-4 is cataloged in the U.S. Government catalog under NSN 4820-01-185-3707. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 36A-3-4