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5330PL1920977 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5330PL1920977: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING CASE, case_style: SQUARE, temp_rating: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, housing_bore_diameter: 5.319 INCHES MINIMUM AND 5.321 INCHES MAXIMUM IN, end_item_identification: TAIL GEAR BOX, accommodated_shaft_diameter: 4.314 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-538-4769, 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
5330PL1920977
NSN: 5330-01-538-4769
FSC: 5330 — Packing and Gasket Materials
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING CASE
case_styleSQUARE
temp_rating-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
housing_bore_diameter5.319 INCHES MINIMUM AND 5.321 INCHES MAXIMUM IN
end_item_identificationTAIL GEAR BOX
accommodated_shaft_diameter4.314 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencySEAL, OUTPUT-TAIL GEARBOX
NSN5330-01-538-4769
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5330PL1920977 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
•
TEMP RATING: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
HOUSING BORE DIAMETER: 5.319 INCHES MINIMUM AND 5.321 INCHES MAXIMUM IN
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 4.314 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING CASE
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
HOUSING BORE DIAMETER5.319 INCHES MINIMUM AND 5.321 INCHES MAXIMUM IN
CASE STYLESQUARE
SPECIAL FEATURESELASTOMERIC MATERIAL-FLUOROELASTOMER; SHAFT RUNNER MATERIAL-STEEL, NICKLE PLATED; HOUSING LINER MATERIAL-STEEL; ANODIZE PER MIL-A-8625 (TYPE 1), PRIMER PER TT-P-1757, EPOXY PRIMER PER MIL-P-23377, CHEM SURFACE TREAT PER SS8486, CADMIUM PLATE PER QQ-P-416 CL2 TYPE II, TYPE 1 PRIMER UNSUL PER SS8630, EXTERIOR PAINT PER SS8555
ACCOMMODATED SHAFT DIAMETER4.314 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL, OUTPUT-TAIL GEARBOX
END ITEM IDENTIFICATIONTAIL GEAR BOX
MATERIALSTEEL CORROSION RESISTING CASE
MATERIALSTEEL CORROSION RESISTING SPRING
SUBSTITUTES & CROSS-REFERENCES 1
70968-06205-103Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5330PL1920977?
5330PL1920977 is a SEAL,PLAIN ENCASED.
What parts can replace 5330PL1920977?
There is 1 known substitute for 5330PL1920977: 70968-06205-103. Substitute compatibility should be verified for your specific system.
What is the NSN for 5330PL1920977?
5330PL1920977 is cataloged in the U.S. Government catalog under NSN 5330-01-538-4769. This indicates validated use in U.S. government and defense supply chains.
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