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27016-1080 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

27016-1080: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, flange_diameter: 2.750 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, seat_angle_in_deg: 45.000 NOMINAL, surface_treatment: ANODIZE OVERALL, under_flange_height: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-090-4767, 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
27016-1080
NSN: 4820-01-090-4767
FSC: 4820 — Valves, Nonpowered
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
flange_diameter2.750 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
seat_angle_in_deg45.000 NOMINAL
surface_treatmentANODIZE OVERALL
under_flange_height1.125 INCHES NOMINAL IN
body_outside_diameter2.016 INCHES NOMINAL IN
seating_surface_shapeANGULAR
body_stepped_inside_diameter1.922 INCHES NOMINAL SECOND STEP IN
flange_seat_to_disk_end_height0.109 INCHES NOMINAL IN
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4820-01-090-4767
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 27016-1080 · 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
•
FLANGE SEAT TO DISK END HEIGHT: 0.109 INCHES NOMINAL IN
•
FLANGE DIAMETER: 2.750 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
BODY OUTSIDE DIAMETER: 2.016 INCHES NOMINAL IN
•
BODY STEPPED INSIDE DIAMETER: 1.562 INCHES NOMINAL FIRST STEP IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.109 INCHES NOMINAL IN
FLANGE DIAMETER2.750 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
BODY OUTSIDE DIAMETER2.016 INCHES NOMINAL IN
BODY STEPPED INSIDE DIAMETER1.562 INCHES NOMINAL FIRST STEP IN
BODY STEPPED INSIDE DIAMETER1.922 INCHES NOMINAL SECOND STEP IN
STYLE DESIGNATORPLAIN FLANGED
SURFACE TREATMENTANODIZE OVERALL
UNDER FLANGE HEIGHT1.125 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
27016-001Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
27016-001 FIND 15Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 27016-1080?
27016-1080 is a SEAT,VALVE.
What parts can replace 27016-1080?
There are 2 known substitutes for 27016-1080: 27016-001, 27016-001 FIND 15. Substitute compatibility should be verified for your specific system.
What is the NSN for 27016-1080?
27016-1080 is cataloged in the U.S. Government catalog under NSN 4820-01-090-4767. This indicates validated use in U.S. government and defense supply chains.
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