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V-75A — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

V-75A: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, seal_width: 0.430 INCHES NOMINAL IN, special_features: SEAL WIDTH DIMENSION SHOWN ABOVE 0.430 INCH IS FREE WIDTH, FITTED WIDTH IS 0.350 INCH IN, housing_bore_diameter: 3.710 INCHES NOMINAL IN, accommodated_shaft_diameter: 2.880 INCHES MINIMUM AND 3.070 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-406-6946, 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
V-75A
NSN: 5330-01-406-6946
FSC: 5330 — Packing and Gasket Materials
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
seal_width0.430 INCHES NOMINAL IN
special_featuresSEAL WIDTH DIMENSION SHOWN ABOVE 0.430 INCH IS FREE WIDTH, FITTED WIDTH IS 0.350 INCH IN
housing_bore_diameter3.710 INCHES NOMINAL IN
accommodated_shaft_diameter2.880 INCHES MINIMUM AND 3.070 INCHES MAXIMUM IN
NSN5330-01-406-6946
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: V-75A 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: 0.430 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 3.710 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 2.880 INCHES MINIMUM AND 3.070 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.430 INCHES NOMINAL IN
HOUSING BORE DIAMETER3.710 INCHES NOMINAL IN
SPECIAL FEATURESSEAL WIDTH DIMENSION SHOWN ABOVE 0.430 INCH IS FREE WIDTH, FITTED WIDTH IS 0.350 INCH IN
ACCOMMODATED SHAFT DIAMETER2.880 INCHES MINIMUM AND 3.070 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
ML12535266G1 ILLUS NBR 12Reference document
Same NSN cross-reference
Reference document — Secondary reference
12513362Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
V75A NITRILEReference document
Same NSN cross-reference
Reference document — Secondary reference
CR602127Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is V-75A?
V-75A is a SEAL,PLAIN.
What parts can replace V-75A?
There are 4 known substitutes for V-75A: ML12535266G1 ILLUS NBR 12, 12513362, V75A NITRILE and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for V-75A?
V-75A is cataloged in the U.S. Government catalog under NSN 5330-01-406-6946. This indicates validated use in U.S. government and defense supply chains.
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