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4028T74P01 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4028T74P01: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, construction: SOLID, end_cut_angle: 26.0 DEGREES AND 28.0 DEGREES, overall_length: 2.710 INCHES MINIMUM AND 2.730 INCHES MAXIMUM IN, style_designator: STRIP, attachment_method: ROUND HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-159-0907, 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
4028T74P01
NSN: 5330-00-159-0907
FSC: 5330 — Packing and Gasket Materials
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
constructionSOLID
end_cut_angle26.0 DEGREES AND 28.0 DEGREES
overall_length2.710 INCHES MINIMUM AND 2.730 INCHES MAXIMUM IN
style_designatorSTRIP
attachment_methodROUND HOLE
fabrication_methodSOLID
cross-sectional_width0.970 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
cross-sectional_height0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
attachment_hole_diameter0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
cross-sectional_thickness0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
attachment_feature_quantity3
NSN5330-00-159-0907
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4028T74P01 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
•
ATTACHMENT HOLE DIAMETER: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
•
ATTACHMENT FEATURE QUANTITY: 3
•
CROSS-SECTIONAL THICKNESS: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
CROSS-SECTIONAL WIDTH: 0.970 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRIP
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-7362,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
ATTACHMENT FEATURE QUANTITY3
CROSS-SECTIONAL THICKNESS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
CROSS-SECTIONAL WIDTH0.970 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
STYLE DESIGNATORSTRIP
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-7362,TY 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.710 INCHES MINIMUM AND 2.730 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEHOLLOW BULB
CROSS SECTION INSIDE DIAMETER0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
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
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4028T74P01?
4028T74P01 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What is the NSN for 4028T74P01?
4028T74P01 is cataloged in the U.S. Government catalog under NSN 5330-00-159-0907. This indicates validated use in U.S. government and defense supply chains.
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