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71X7083 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

71X7083: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.187 INCHES NOMINAL IN, housing_bore_diameter: 2.375 INCHES NOMINAL IN, sealing_element_style: ANGULAR, end_item_identification: C-5 AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-482-1088, 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
71X7083
NSN: 5330-01-482-1088
FSC: 5330 — Packing and Gasket Materials
CAGE: 73680 — GARLOCK SEALING TECHNOLOGIES LLC DBA GARLOCK SEALING TECHNOLOGIES LLC (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.187 INCHES NOMINAL IN
housing_bore_diameter2.375 INCHES NOMINAL IN
sealing_element_styleANGULAR
end_item_identificationC-5 AIRCRAFT
maximum_pressure_rating7.0 POUNDS PER SQUARE INCH (PSI) LBS
accommodated_shaft_diameter1.812 INCHES NOMINAL IN
reference_data_and_literatureT.O. 16G1-133-3,FIG 3,IND 77
accommodated_shaft_maximum_rated_speed1000 FEET PER MINUTE FT
part_name_assigned_by_controlling_agencySEAL,TORQUE LIMITER HOUSING
NSN5330-01-482-1088
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 71X7083 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
•
SEAL WIDTH: 0.187 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
MAXIMUM PRESSURE RATING: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
•
REFERENCE DATA AND LITERATURE: T.O. 16G1-133-3,FIG 3,IND 77
•
HOUSING BORE DIAMETER: 2.375 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 1.812 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.187 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
MAXIMUM PRESSURE RATING7.0 POUNDS PER SQUARE INCH (PSI) LBS
REFERENCE DATA AND LITERATURET.O. 16G1-133-3,FIG 3,IND 77
HOUSING BORE DIAMETER2.375 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1000 FEET PER MINUTE FT
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.812 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL,TORQUE LIMITER HOUSING
END ITEM IDENTIFICATIONC-5 AIRCRAFT
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 71X7083?
71X7083 is a SEAL,PLAIN ENCASED.
What is the NSN for 71X7083?
71X7083 is cataloged in the U.S. Government catalog under NSN 5330-01-482-1088. 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.