PartsTable
Technical Data Sheet
PartsTable / COMPONENT / FIG 407 3/8 IN
FIG 407 3/8 IN ✓ 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 FIG 407 3/8 IN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-2801, 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
FIG 407 3/8 IN
NSN: 4820-00-287-2801
FSC: 4820
CAGE: 37239 — LUNKENHEIMER CO (USA)
SPECIFICATIONS
Part NumberFIG 407 3/8 IN
NSN4820-00-287-2801
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FIG 407 3/8 IN · 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: PLASTIC POLYTETRAFLUOROETHYLENE PACKING
•
VALVE OPERATION METHOD: MANUAL
•
THREAD QUANTITY PER INCH: 18 FIRST END
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
BONNET ATTACHMENT METHOD: UNION
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
•
MAXIMUM OPERATING TEMP: 550.0 FAHRENHEIT FIRST RESPONSE DEGF
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
VALVE OPERATION METHODMANUAL
THREAD QUANTITY PER INCH18 FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
BONNET ATTACHMENT METHODUNION
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MAXIMUM OPERATING TEMP550.0 FAHRENHEIT FIRST RESPONSE DEGF
BONNET TYPEINSIDE SCREW
MATERIALCOPPER ALLOY 697 FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
F1G 407 3/4 INInterchangeable
interchangeable cross-reference
interchangeable
FIG407Interchangeable
interchangeable cross-reference
interchangeable
238Interchangeable
interchangeable cross-reference
interchangeable
TYPE 2/CLASS 150/SIZE 1-1/2 INInterchangeable
interchangeable cross-reference
interchangeable
FIG. 150 1.5INInterchangeable
interchangeable cross-reference
interchangeable
MSS SP-80-2013Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FIG 407 3/8 IN?
FIG 407 3/8 IN is a FIG 407 3/8 IN.
What parts can replace FIG 407 3/8 IN?
There are 18 known substitutes for FIG 407 3/8 IN: F1G 407 3/4 IN, FIG407, 238 and 15 more. Substitute compatibility should be verified for your specific system.
Is FIG 407 3/8 IN still available?
FIG 407 3/8 IN is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026