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4300062 — ARMOR,SUPPLEMENTAL,SMALL ARMS-FR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4300062: ARMOR,SUPPLEMENTAL,SMALL ARMS-FR.

ARMOR,SUPPLEMENTAL,SMALL ARMS-FR. Key specifications include shape: IRREGULAR, material: ALUMINUM ALLOY,ARMOR PLATE, end_item_identification: MRAP - UNIQUE NSN - RG33 PLUS CAT II, part_name_assigned_by_controlling_agency: LINER,SPALL,SUPPRESSOR ASSEMBLY NO.76. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-227-0999, 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
4300062
NSN: 4820-01-227-0999
NIINs: 012270999, 015670011
FSC: 4820 — Valves, Nonpowered
CAGE: 27372 — LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV (USA)
SPECIFICATIONS
shapeIRREGULAR
materialALUMINUM ALLOY,ARMOR PLATE
end_item_identificationMRAP - UNIQUE NSN - RG33 PLUS CAT II
part_name_assigned_by_controlling_agencyLINER,SPALL,SUPPRESSOR ASSEMBLY NO.76
NSN4820-01-227-0999
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4300062 · 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
•
CONNECTION STYLE: PLAIN (TUBE) SECOND END
•
MOUNTING POSITION: HORIZONTAL OR VERTICAL
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION STYLEFLARE (TUBE) FIRST END
MOUNTING POSITIONHORIZONTAL OR VERTICAL
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS IN
SUBSTITUTES & CROSS-REFERENCES 2
6X455Reference document
Same NSN cross-reference
Reference document — Secondary reference
88-3FGRReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4300062?
4300062 is a ARMOR,SUPPLEMENTAL,SMALL ARMS-FR.
What parts can replace 4300062?
There are 2 known substitutes for 4300062: 6X455, 88-3FGR. Substitute compatibility should be verified for your specific system.
What is the NSN for 4300062?
4300062 is cataloged in the U.S. Government catalog under NSN 4820-01-227-0999. This indicates validated use in U.S. government and defense supply chains.
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