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045050MN — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

045050MN: 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
045050MN
NSN: 4820-01-131-2452
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
flange_seat_to_disk_end_height0.056 INCHES NOMINAL IN
NSN4820-01-131-2452
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 045050MN · 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 5
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
A-4505Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 045050MN?
045050MN is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 045050MN?
There are 5 known substitutes for 045050MN: C-5080, 4505-0,DC, A-4505 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 045050MN?
045050MN 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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✓ 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.