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84448-2 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

84448-2: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, stem_type: RISING, valve_size: 5.000 INCHES IN, bonnet_type: OUTSIDE SCREW-YOKE, overall_length: 1.016 INCHES NOMINAL IN, connection_type: FLANGE, ROUND W/HOLES. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-180-1750, 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
84448-2
NSN: 4820-01-180-1750
NIINs: 011801750, 012697870, 014652899, 014731324, 015220866
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
stem_typeRISING
valve_size5.000 INCHES IN
bonnet_typeOUTSIDE SCREW-YOKE
overall_length1.016 INCHES NOMINAL IN
connection_typeFLANGE, ROUND W/HOLES
flange_diameter9.0625 INCHES IN
thread_directionRIGHT-HAND
bolt_hole_quantity10
flange_face_designPLAIN
width_across_flats2.438 INCHES NOMINAL IN
nominal_thread_size2.250 INCHES IN
NSN4820-01-180-1750
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 84448-2 · 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
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
FLANGE FACE DESIGN: PLAIN
•
STEM TYPE: RISING
•
CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
VALVE SIZE: 3.500 INCHES IN
•
BONNET TYPE: OUTSIDE SCREW-YOKE
•
BOLT HOLE QUANTITY: 8
•
FLANGE DIAMETER: 7.188 INCHES IN
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETIDENTICAL
FLANGE FACE DESIGNPLAIN
STEM TYPERISING
CONNECTION TYPEFLANGE, ROUND W/HOLES
VALVE SIZE3.500 INCHES IN
BONNET TYPEOUTSIDE SCREW-YOKE
BOLT HOLE QUANTITY8
FLANGE DIAMETER7.188 INCHES IN
BONNET ATTACHMENT METHODBOLTED
FACE TO FACE DISTANCE6.500 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
1305-003-M-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 84448-2?
84448-2 is a VALVE,GATE.
What parts can replace 84448-2?
There is 1 known substitute for 84448-2: 1305-003-M-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 84448-2?
84448-2 is cataloged in the U.S. Government catalog under NSN 4820-01-180-1750. 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.