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200273 — RETAINER,ELECTRICAL SWITCH

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

200273: RETAINER,ELECTRICAL SWITCH.

The RETAINER,ELECTRICAL SWITCH is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.500 INCHES NOMINAL IN, overall_length: 2.001 INCHES NOMINAL IN, inside_diameter: 1.810 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN, outside_diameter: 1.094 INCHES NOMINAL IN, style_designator: BAND. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-516-5212, 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
200273
NSN: 4720-00-516-5212
NIINs: 005165212, 008314964, 011576618, 012808269, 013758073, 014233724
FSC: 4720 — Hose and Flexible Tubing
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.500 INCHES NOMINAL IN
overall_length2.001 INCHES NOMINAL IN
inside_diameter1.810 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN
outside_diameter1.094 INCHES NOMINAL IN
style_designatorBAND
fsc_application_dataHYDRAULIC SYSTEM,ACFT
fastening_device_typePLAIN HEXAGON HEAD SCREW
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
measuring_method_and_length0.820 INCHES NOMINAL OVERALL IN
general_characteristics_item_descriptionIRON,NICKLE 4750,0.590 IN. LG,0.184 IN. MIN 0.190 IN. MAX OD,10-32 NF&3A THD,0.145 IN. ID,SLOT 0.060 IN. DEEP,0.030 IN. W A
NSN4720-00-516-5212
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 200273 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 0.820 INCHES NOMINAL OVERALL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.094 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.844 INCHES NOMINAL IN
•
INSIDE SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH0.820 INCHES NOMINAL OVERALL IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.094 INCHES NOMINAL IN
INSIDE DIAMETER0.844 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SUBSTITUTES & CROSS-REFERENCES 1
5165212Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 200273?
200273 is a RETAINER,ELECTRICAL SWITCH.
What parts can replace 200273?
There is 1 known substitute for 200273: 5165212. Substitute compatibility should be verified for your specific system.
What is the NSN for 200273?
200273 is cataloged in the U.S. Government catalog under NSN 4720-00-516-5212. 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.