PartsTable
Technical Data Sheet
Download PDF

40397-416 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

40397-416: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: COPPER ALLOY 922 BODY, body_style: STRAIGHT THRU, valve_size: 0.500 INCHES IN, flow_control_device: DISK, valve_loading_method: SPRING, face_to_face_distance: 9.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-577-3798, 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
40397-416
NSN: 4820-01-577-3798
FSC: 4820 — Valves, Nonpowered
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 BODY
body_styleSTRAIGHT THRU
valve_size0.500 INCHES IN
flow_control_deviceDISK
valve_loading_methodSPRING
face_to_face_distance9.250 INCHES NOMINAL IN
end_connection_quantity2
end_item_identificationNEW CONSTRUCTION DDG1000
media_for_which_designedWATER, SALT AND WATER, FRESH
material_document_and_classificationUNABLE TO DECODE
NSN4820-01-577-3798
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40397-416 · 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
•
BODY STYLE: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 9.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
END CONNECTION QUANTITY: 2
•
VALVE SIZE: 0.500 INCHES IN
•
VALVE LOADING METHOD: SPRING
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
BODY STYLESTRAIGHT THRU
FACE TO FACE DISTANCE9.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
END CONNECTION QUANTITY2
VALVE SIZE0.500 INCHES IN
VALVE LOADING METHODSPRING
END ITEM IDENTIFICATIONNEW CONSTRUCTION DDG1000
MATERIALCOPPER ALLOY 922 BODY
MEDIA FOR WHICH DESIGNEDWATER, SALT AND WATER, FRESH
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 1
40397-4 ASSEMBLY 40397-416Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 40397-416?
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 40397-416?
40397-416 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 40397-416?
There is 1 known substitute for 40397-416: 40397-4 ASSEMBLY 40397-416. Substitute compatibility should be verified for your specific system.
What is the NSN for 40397-416?
40397-416 is cataloged in the U.S. Government catalog under NSN 4820-01-577-3798. 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 — 40397-416