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186689 — HOUSING,MECHANICAL DRIVE

✓ Government record, cited
Hama · BOLT SCREW
PRODUCT OVERVIEW

186689: HOUSING,MECHANICAL DRIVE.

The HOUSING,MECHANICAL DRIVE is a Hama industrial component. Key specifications include material: STEEL, end_item_identification: 2410-00-177-7284, TRACTOR FULL TRACKED, CATERPILLAR INC. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-071-2071, 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
186689
NSN: 5305-00-071-2071
NIINs: 000712071, 002853883, 013018068
FSC: 5305 — Screws
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialSTEEL
end_item_identification2410-00-177-7284, TRACTOR FULL TRACKED, CATERPILLAR INC
NSN5305-00-071-2071
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 186689 · Hama ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 9
5310000347-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
60205Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
17KP396Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
122459Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
456720112708Reference document
Same NSN cross-reference
Reference document — Informative reference only
6477-57Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 186689?
186689 is a HOUSING,MECHANICAL DRIVE manufactured by Hama.
What parts can replace 186689?
There are 9 known substitutes for 186689: 5310000347-00, 60205, 17KP396 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 186689?
186689 is cataloged in the U.S. Government catalog under NSN 5305-00-071-2071. 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.