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D-621-1011 — CONNECTOR BODY,PLUG,ELECTRICAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D-621-1011: CONNECTOR BODY,PLUG,ELECTRICAL.

The CONNECTOR BODY,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_style: STRAIGHT SHAPE, INTERNAL COUPLING, shell_type: SOLID, overall_length: 2.370 INCHES MAXIMUM IN, shell_material: ALUMINUM ALLOY, insert_material: PLASTIC TETRAFLUOROETHYLENE SINGLE MATING END. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-494-4001, 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
D-621-1011
NSN: 4820-00-494-4001
NIINs: 004944001, 013623225
FSC: 4820 — Valves, Nonpowered
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
shell_typeSOLID
overall_length2.370 INCHES MAXIMUM IN
shell_materialALUMINUM ALLOY
insert_materialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
outside_diameter2.792 INCHES MINIMUM AND 2.800 INCHES MAXIMUM IN
mating_end_quantity1
polarization_methodKEY, MULTIPLE KEY GROOVE
center_hole_diameter0.499 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
fsc_application_dataVALVE,REGULATING FLUID PRESSURE,NONPOWERED,A62110-1,4820004944001
threaded_device_typeCOUPLING FACILITY
NSN4820-00-494-4001
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D-621-1011 · 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
•
FSC APPLICATION DATA: VALVE,REGULATING FLUID PRESSURE,NONPOWERED,A62110-1,4820004944001
•
OUTSIDE DIAMETER: 2.792 INCHES MINIMUM AND 2.800 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.499 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAVALVE,REGULATING FLUID PRESSURE,NONPOWERED,A62110-1,4820004944001
OUTSIDE DIAMETER2.792 INCHES MINIMUM AND 2.800 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.499 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONACFT,TYPE C-141
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 D-621-1011?
D-621-1011 is a CONNECTOR BODY,PLUG,ELECTRICAL.
What is the NSN for D-621-1011?
D-621-1011 is cataloged in the U.S. Government catalog under NSN 4820-00-494-4001. 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.