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3017042 — HOUSING ASSEMBLY,CAM FOLLOWER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3017042: HOUSING ASSEMBLY,CAM FOLLOWER.

The HOUSING ASSEMBLY,CAM FOLLOWER is a the manufacturer industrial component. Key specifications include height: 0.500 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, hole_diameter: 0.250 INCHES NOMINAL IN, overall_width: 1.375 INCHES NOMINAL IN, end_item_identification: CUMMINS ENGINE CO NTC-290 DIESEL ENGINE, material_document_and_classification: QQ-C-390,ALLOY 903,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-163-9399, 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
3017042
NSN: 5340-01-163-9399
NIINs: 011639399, 011663415
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
hole_diameter0.250 INCHES NOMINAL IN
overall_width1.375 INCHES NOMINAL IN
end_item_identificationCUMMINS ENGINE CO NTC-290 DIESEL ENGINE
material_document_and_classificationQQ-C-390,ALLOY 903,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-163-9399
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3017042 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390,ALLOY 903,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HEIGHT: 0.500 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
•
HOLE DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY 903,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH1.375 INCHES NOMINAL IN
HEIGHT0.500 INCHES NOMINAL IN
MATERIALCOPPER ALLOY OVERALL
HOLE DIAMETER0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3017042?
3017042 is a HOUSING ASSEMBLY,CAM FOLLOWER.
What is the NSN for 3017042?
3017042 is cataloged in the U.S. Government catalog under NSN 5340-01-163-9399. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.