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149870 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

149870: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include overall_width: 5.438 INCHES NOMINAL IN, overall_length: 27.938 INCHES NOMINAL IN, special_features: 6 APERTURES,4.400 IN. C TO C ALONG THE LENGTH IN, aperture_diameter: 4.040 INCHES NOMINAL IN, surface_treatment: TIN OVERALL, cross-sectional_thickness: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-865-2342, 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
149870
NSN: 5330-00-865-2342
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
overall_width5.438 INCHES NOMINAL IN
overall_length27.938 INCHES NOMINAL IN
special_features6 APERTURES,4.400 IN. C TO C ALONG THE LENGTH IN
aperture_diameter4.040 INCHES NOMINAL IN
surface_treatmentTIN OVERALL
cross-sectional_thickness0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL WITH SOFT FILLER
NSN5330-00-865-2342
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 149870 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
•
CROSS-SECTIONAL THICKNESS: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: METAL WITH SOFT FILLER
•
APERTURE DIAMETER: 4.040 INCHES NOMINAL IN
•
SURFACE TREATMENT: TIN OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
OVERALL LENGTH27.938 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
OVERALL WIDTH5.438 INCHES NOMINAL IN
APERTURE DIAMETER4.040 INCHES NOMINAL IN
SPECIAL FEATURES6 APERTURES,4.400 IN. C TO C ALONG THE LENGTH IN
SURFACE TREATMENTTIN OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
10126784Reference document
Same NSN cross-reference
Reference document — Secondary reference
465893Reference document
Same NSN cross-reference
Reference document — Secondary reference
3901016Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 149870?
149870 is a GASKET.
What parts can replace 149870?
There are 3 known substitutes for 149870: 10126784, 465893, 3901016. Substitute compatibility should be verified for your specific system.
What is the NSN for 149870?
149870 is cataloged in the U.S. Government catalog under NSN 5330-00-865-2342. This indicates validated use in U.S. government and defense supply chains.
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