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K29-18643-01 — BOLT,BARREL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

K29-18643-01: BOLT,BARREL.

The BOLT,BARREL is a the manufacturer industrial component. Key specifications include length: 8.900 INCHES NOMINAL BOLT IN, diameter: 0.750 INCHES NOMINAL BOLT IN, material: STEEL CORROSION RESISTING BOLT, special_features: BRACKET IS PAINTED STEEL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-612-7676, 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
K29-18643-01
NSN: 5340-01-612-7676
FSC: 5340 — Hardware, Commercial
CAGE: 0K0L1 — KLINGE CORPORATION DBA KLINGE CORP (USA)
SPECIFICATIONS
length8.900 INCHES NOMINAL BOLT IN
diameter0.750 INCHES NOMINAL BOLT IN
materialSTEEL CORROSION RESISTING BOLT
special_featuresBRACKET IS PAINTED STEEL
NSN5340-01-612-7676
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: K29-18643-01 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
•
LENGTH: 8.900 INCHES NOMINAL BOLT IN
•
DIAMETER: 0.750 INCHES NOMINAL BOLT IN
•
MATERIAL: STEEL CORROSION RESISTING BOLT
TECHNICAL CHARACTERISTICS
LENGTH8.900 INCHES NOMINAL BOLT IN
DIAMETER0.750 INCHES NOMINAL BOLT IN
SPECIAL FEATURESBRACKET IS PAINTED STEEL
MATERIALSTEEL CORROSION RESISTING BOLT
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
LOCKPIN-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K29-18643-01?
K29-18643-01 is a BOLT,BARREL.
What parts can replace K29-18643-01?
There is 1 known substitute for K29-18643-01: LOCKPIN-01. Substitute compatibility should be verified for your specific system.
What is the NSN for K29-18643-01?
K29-18643-01 is cataloged in the U.S. Government catalog under NSN 5340-01-612-7676. 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.