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A-4505 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A-4505: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: NICKEL ALLOY OVERALL, flange_diameter: 0.812 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, seat_angle_in_deg: 75.000 NOMINAL, under_flange_height: 0.146 INCHES NOMINAL IN, body_inside_diameter: 0.160 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-131-2452, 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
A-4505
NSN: 4820-01-131-2452
NIINs: 011312452, 017325940
FSC: 4820 — Valves, Nonpowered
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
flange_diameter0.812 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
seat_angle_in_deg75.000 NOMINAL
under_flange_height0.146 INCHES NOMINAL IN
body_inside_diameter0.160 INCHES NOMINAL IN
body_outside_diameter0.750 INCHES NOMINAL IN
seating_surface_shapeANGULAR
end_item_identificationSWITCHBOARD, 2S
flange_seat_to_disk_end_height0.056 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyCONNECTOR ASSEMBLY, SIZE 18, PY, 90
NSN4820-01-131-2452
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A-4505 · 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: 0.056 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.812 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 0.160 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.146 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY OVERALL
•
SEAT ANGLE IN DEG: 75.000 NOMINAL
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.056 INCHES NOMINAL IN
FLANGE DIAMETER0.812 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER0.160 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.146 INCHES NOMINAL IN
MATERIALNICKEL ALLOY OVERALL
SEAT ANGLE IN DEG75.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SUBSTITUTES & CROSS-REFERENCES 4
C-5080Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
4505-0,DCReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
C-5080 NO 6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PL-3016 ITEM 6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 A-4505?
A-4505 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace A-4505?
There are 4 known substitutes for A-4505: C-5080, 4505-0,DC, C-5080 NO 6 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-4505?
A-4505 is cataloged in the U.S. Government catalog under NSN 4820-01-131-2452. This indicates validated use in U.S. government and defense supply chains.
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