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214620 — SHAFT,TRANSMISSION,PUMP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

214620: SHAFT,TRANSMISSION,PUMP.

The SHAFT,TRANSMISSION,PUMP is a the manufacturer industrial component. Key specifications include special_features: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-202-3816, 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
214620
NSN: 5330-00-202-3816
NIINs: 002023816, 004824741
FSC: 5330 — Packing and Gasket Materials
CAGE: 77969 — RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. DBA RUBBERCRAFT CORP (USA)
SPECIFICATIONS
special_featuresSPECIAL
NSN5330-00-202-3816
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 214620 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
RETAINER INSIDE DIAMETER: 1.670 INCHES NOMINAL IN
•
PACKING INSIDE DIAMETER: 1.520 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.750 INCHES NOMINAL IN
•
PACKING RING CROSS-SECTIONAL DIAMETER: 0.260 INCHES NOMINAL IN
•
RETAINER THICKNESS: 0.040 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE RETAINER
•
MATERIAL: RUBBER SYNTHETIC PACKING
TECHNICAL CHARACTERISTICS
RETAINER INSIDE DIAMETER1.670 INCHES NOMINAL IN
PACKING INSIDE DIAMETER1.520 INCHES NOMINAL IN
OUTSIDE DIAMETER1.750 INCHES NOMINAL IN
PACKING RING CROSS-SECTIONAL DIAMETER0.260 INCHES NOMINAL IN
RETAINER THICKNESS0.040 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE RETAINER
MATERIALRUBBER SYNTHETIC PACKING
MATERIALALUMINUM ALLOY RETAINER
CONSTRUCTIONTWO-PIECE
SUBSTITUTES & CROSS-REFERENCES 1
RTC2146A20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 214620?
214620 is a SHAFT,TRANSMISSION,PUMP.
What parts can replace 214620?
There is 1 known substitute for 214620: RTC2146A20. Substitute compatibility should be verified for your specific system.
What is the NSN for 214620?
214620 is cataloged in the U.S. Government catalog under NSN 5330-00-202-3816. 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.