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763661-2 — 763661-2

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

763661-2: 763661-2.

The 763661-2 is a the manufacturer industrial component. Key specifications include end_item_identification: F16 A/C. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-052-5017, 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
MRO→ MRO_GENERAL→ 763661-2
NSN: 4820-01-052-5017
NIINs: 010525017, 016822433
FSC: 4820 — Valves, Nonpowered
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
end_item_identificationF16 A/C
NSN4820-01-052-5017
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 763661-2 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: GUIDE MATERIAL,AMS5646,HT TR: HS461,HDNS: 75.5 R15N MAX,4.210 IN. LENGTH; 0.625 IN. OVERALL DIA GUIDE; HOUSING MATL,HS 2072 CL I,HT TR HS461,HDNS 75.5 R15N MAX,MACH PT,MATL PER HS178,MFG SPEC HS5296 IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONGUIDE MATERIAL,AMS5646,HT TR: HS461,HDNS: 75.5 R15N MAX,4.210 IN. LENGTH; 0.625 IN. OVERALL DIA GUIDE; HOUSING MATL,HS 2072 CL I,HT TR HS461,HDNS 75.5 R15N MAX,MACH PT,MATL PER HS178,MFG SPEC HS5296 IN
END ITEM IDENTIFICATIONF16 A/C
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 763661-2?
763661-2 is a 763661-2. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 763661-2?
763661-2 is cataloged in the U.S. Government catalog under NSN 4820-01-052-5017. 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.