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18589-1 — CHUTE,CHAD

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

18589-1: CHUTE,CHAD.

The CHUTE,CHAD is a Hama industrial component. Key specifications include height: 0.093 INCHES NOMINAL IN, diameter: 0.405 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, material: STEEL COMP 4340 OVERALL, head_style: DEE, surface_finish: 12.0 MICROINCHES SHANK END, undercut_width: 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-052-6664, 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
MRO→ MRO_GENERAL→ 18589-1
NSN: 5315-00-052-6664
NIINs: 000526664, 001444443, 009688435
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 02121 — GOODRICH AEROSPACE CANADA LTD (CAN)
SPECIFICATIONS
height0.093 INCHES NOMINAL IN
diameter0.405 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
materialSTEEL COMP 4340 OVERALL
head_styleDEE
surface_finish12.0 MICROINCHES SHANK END
undercut_width0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
first_end_styleCHAMFERED
effective_length0.873 INCHES MINIMUM AND 0.881 INCHES MAXIMUM IN
style_designatorGROOVE
pin_head_diameter0.562 INCHES NOMINAL IN
surface_treatmentCHROMIUM OVERALL
under_head_length0.969 INCHES NOMINAL IN
NSN5315-00-052-6664
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 18589-1 · Hama ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 12.0 MICROINCHES SHANK END
•
UNDERCUT WIDTH: 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.020 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.380 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE FROM CENTERLINE TO FLAT: 0.275 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.969 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
TECHNICAL CHARACTERISTICS
SURFACE FINISH12.0 MICROINCHES SHANK END
UNDERCUT WIDTH0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.020 INCHES NOMINAL IN
UNDERCUT DIAMETER0.380 INCHES MINIMUM AND 0.384 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DISTANCE FROM CENTERLINE TO FLAT0.275 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.969 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER0.562 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18589-1?
18589-1 is a CHUTE,CHAD manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 18589-1?
18589-1 is cataloged in the U.S. Government catalog under NSN 5315-00-052-6664. This indicates validated use in U.S. government and defense supply chains.
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