PartsTable
Technical Data Sheet
Download PDF

R74G-4AK-RMN — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

R74G-4AK-RMN: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: ALUMINUM BODY, body_style: STRAIGHT THRU, temp_rating: 175.0 FAHRENHEIT NOMINAL DEGF, special_features: T-HANDLE ADJUSTMENT; WITHOUT GAGE; RELIEVING TYPE, flow_control_device: DISK, valve_loading_method: SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-314-1071, 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
R74G-4AK-RMN
NSN: 4820-01-314-1071
FSC: 4820 — Valves, Nonpowered
CAGE: 43990 — NORGREN C A CO (USA)
SPECIFICATIONS
materialALUMINUM BODY
body_styleSTRAIGHT THRU
temp_rating175.0 FAHRENHEIT NOMINAL DEGF
special_featuresT-HANDLE ADJUSTMENT; WITHOUT GAGE; RELIEVING TYPE
flow_control_deviceDISK
valve_loading_methodSPRING
outlet_pressure_range2.0 TO 125.0 CAMERA MOUNT
end_connection_quantity2
media_for_which_designedAIR
first_end_connection_typeTHREADED INTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
NSN4820-01-314-1071
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R74G-4AK-RMN · 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
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: PLAIN
•
TEMP RATING: 175.0 FAHRENHEIT NOMINAL DEGF
•
END CONNECTION QUANTITY: 2
•
OUTLET PRESSURE RANGE: 2.0 TO 125.0 CAMERA MOUNT
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORPLAIN
TEMP RATING175.0 FAHRENHEIT NOMINAL DEGF
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE2.0 TO 125.0 CAMERA MOUNT
VALVE LOADING METHODSPRING
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
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 2
R12-401-RNLAReference document
Same NSN cross-reference
Reference document — Secondary reference
100-ED15Same 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
Ready to buy R74G-4AK-RMN?
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 R74G-4AK-RMN?
R74G-4AK-RMN is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace R74G-4AK-RMN?
There are 2 known substitutes for R74G-4AK-RMN: R12-401-RNLA, 100-ED15. Substitute compatibility should be verified for your specific system.
What is the NSN for R74G-4AK-RMN?
R74G-4AK-RMN is cataloged in the U.S. Government catalog under NSN 4820-01-314-1071. 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 — R74G-4AK-RMN