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Technical Data Sheet
14037962 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: STEEL COMP 1010, overall_height: 2.790 INCHES NOMINAL IN, flange_thickness: 0.0568 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM IN, style_designator: IRREGULAR, end_hole_diameter: 0.624 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN, body_outside_diameter: 0.830 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-170-4777, 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
14037962
NSN: 5340-01-170-4777
FSC: 5340
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
materialSTEEL COMP 1010
overall_height2.790 INCHES NOMINAL IN
flange_thickness0.0568 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM IN
style_designatorIRREGULAR
end_hole_diameter0.624 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN
body_outside_diameter0.830 INCHES NOMINAL IN
mounting_hole_diameter0.385 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
casehardening_indicatorNOT CASEHARDENED
material_document_and_classificationSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-170-4777
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 14037962 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
MOUNTING HOLE DIAMETER: 0.385 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
CASEHARDENING INDICATOR: NOT CASEHARDENED
END HOLE DIAMETER: 0.624 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL: STEEL COMP 1010
STYLE DESIGNATOR: IRREGULAR
BODY OUTSIDE DIAMETER: 0.830 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT2.790 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.385 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
END HOLE DIAMETER0.624 INCHES MINIMUM AND 0.628 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1010 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1010
STYLE DESIGNATORIRREGULAR
BODY OUTSIDE DIAMETER0.830 INCHES NOMINAL IN
FLANGE THICKNESS0.0568 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2709Interchangeable
interchangeable cross-reference
interchangeable
N1809Interchangeable
interchangeable cross-reference
interchangeable
271731-8Interchangeable
interchangeable cross-reference
interchangeable
1WM3-105SInterchangeable
interchangeable cross-reference
interchangeable
62-E-80Interchangeable
interchangeable cross-reference
interchangeable
62E80PC28Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 14037962?
14037962 is a RETAINER,HELICAL COMPRESSION SPR.
What parts can replace 14037962?
There are 9 known substitutes for 14037962: 2709, N1809, 271731-8 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14037962?
14037962 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-170-4777. This indicates validated use in U.S. government and defense supply chains.
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