PartsTable
Technical Data Sheet

3/8"H31SW — VALVE,GLOBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3/8"H31SW: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, bonnet_type: INSIDE SCREW, nominal_width: 3.125 INCHES ALL ENDS IN, nominal_length: 6.500 INCHES ALL ENDS IN, style_designator: STRAIGHT THRU, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-478-4661, 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
3/8"H31SW
NSN: 4820-01-478-4661
FSC: 4820 — Valves, Nonpowered
CAGE: 4V609 — BONNEY FORGE VALVE (USA)
SPECIFICATIONS
materialSTEEL BODY
bonnet_typeINSIDE SCREW
nominal_width3.125 INCHES ALL ENDS IN
nominal_length6.500 INCHES ALL ENDS IN
style_designatorSTRAIGHT THRU
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
NSN4820-01-478-4661
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3/8"H31SW · 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
•
NOMINAL LENGTH: 6.500 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: STRAIGHT THRU
•
BONNET TYPE: INSIDE SCREW
•
BONNET ATTACHMENT METHOD: BOLTED
•
NOMINAL WIDTH: 3.125 INCHES ALL ENDS IN
•
MATERIAL: STEEL BODY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
NOMINAL LENGTH6.500 INCHES ALL ENDS IN
STYLE DESIGNATORSTRAIGHT THRU
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
NOMINAL WIDTH3.125 INCHES ALL ENDS IN
MATERIALSTEEL BODY
VALVE OPERATION METHODMANUAL
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
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FREQUENTLY ASKED QUESTIONS
What is 3/8"H31SW?
3/8"H31SW is a VALVE,GLOBE.
What is the NSN for 3/8"H31SW?
3/8"H31SW is cataloged in the U.S. Government catalog under NSN 4820-01-478-4661. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.