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215756 — SHEATH,PORT SIDE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

215756: SHEATH,PORT SIDE.

The SHEATH,PORT SIDE is a the manufacturer industrial component. Key specifications include special_features: FENDER, end_item_identification: ONBOARD 32 FT TPSB FT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-083-6689, 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
215756
NSN: 5340-01-083-6689
NIINs: 010836689, 016237164
FSC: 5340 — Hardware, Commercial
CAGE: 59875 — EATON CORP DBA EATON AEROSPACE JACKSON (USA)
SPECIFICATIONS
special_featuresFENDER
end_item_identificationONBOARD 32 FT TPSB FT
NSN5340-01-083-6689
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 215756 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
•
MATERIAL HARDNESS RATING: 70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248, TYPE 2, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
MATERIAL HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248, TYPE 2, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
OVERALL WIDTH0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 215756?
215756 is a SHEATH,PORT SIDE.
What is the NSN for 215756?
215756 is cataloged in the U.S. Government catalog under NSN 5340-01-083-6689. 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.