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A51E9101-3 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A51E9101-3: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, nominal_thread_size: 0.500 INCHES IN, end_item_identification: SBC SUCTION BLAST GUN (BLASTING MACHINE), thread_quantity_per_inch: 13. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-066-1350, 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
A51E9101-3
NSN: 4820-01-066-1350
FSC: 4820 — Valves, Nonpowered
CAGE: 61174 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
nominal_thread_size0.500 INCHES IN
end_item_identificationSBC SUCTION BLAST GUN (BLASTING MACHINE)
thread_quantity_per_inch13
NSN4820-01-066-1350
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A51E9101-3 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A51E9101-3?
A51E9101-3 is a VALVE,SAFETY RELIEF.
What is the NSN for A51E9101-3?
A51E9101-3 is cataloged in the U.S. Government catalog under NSN 4820-01-066-1350. This indicates validated use in U.S. government and defense supply chains.
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