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D1754 — D1754

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

D1754: D1754.

The D1754 is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, overall_height: 0.203 INCHES NOMINAL IN, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, special_features: PRIMARY INSULATION CONFORMS TO L-P-403 TYPE 3, style_designator: PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-025-7278, 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→ D1754
NSN: 4820-01-025-7278
NIINs: 010257278, 011897618
FSC: 4820 — Valves, Nonpowered
CAGE: 72219 — AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
conductor_formSTRANDED ALL CONDUCTORS
overall_height0.203 INCHES NOMINAL IN
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
special_featuresPRIMARY INSULATION CONFORMS TO L-P-403 TYPE 3
style_designatorPLAIN
precious_materialSILVER
seat_angle_in_deg45.000 NOMINAL
surface_treatmentSILVER CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity1010
body_inside_diameter0.500 INCHES NOMINAL IN
round_conductor_size16 AWG ALL CONDUCTORS
NSN4820-01-025-7278
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D1754 · 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
•
BODY OUTSIDE DIAMETER: 0.938 INCHES NOMINAL IN
•
SEAL ACCOMMODATION TYPE: RECESSED
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
•
SEATING SURFACE SHAPE: ANGULAR
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.203 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.938 INCHES NOMINAL IN
SEAL ACCOMMODATION TYPERECESSED
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER0.500 INCHES NOMINAL IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
SUBSTITUTES & CROSS-REFERENCES 2
73-103-01Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
V537-17Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D1754?
D1754 is a D1754. It is classified as a MRO (MRO_GENERAL).
What parts can replace D1754?
There are 2 known substitutes for D1754: 73-103-01, V537-17. Substitute compatibility should be verified for your specific system.
What is the NSN for D1754?
D1754 is cataloged in the U.S. Government catalog under NSN 4820-01-025-7278. This indicates validated use in U.S. government and defense supply chains.
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