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3-41009-1 — SLEEVE,HOSE CONNECTOR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

3-41009-1: SLEEVE,HOSE CONNECTOR.

The SLEEVE,HOSE CONNECTOR is a the manufacturer industrial component. Key specifications include special_features: NEXT HIGHER ASSEMBLY 341-1940 FILTER GP-FUMES DISPOSAL AN ATTACHMENT, end_item_identification: C9 MARINE GENERATOR SET, CATERPILLAR, part_name_assigned_by_controlling_agency: CONNETOR. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-884-9019, 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
3-41009-1
NSN: 5306-00-884-9019
NIINs: 008849019, 016621530
FSC: 5306 — Bolts
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
special_featuresNEXT HIGHER ASSEMBLY 341-1940 FILTER GP-FUMES DISPOSAL AN ATTACHMENT
end_item_identificationC9 MARINE GENERATOR SET, CATERPILLAR
part_name_assigned_by_controlling_agencyCONNETOR
NSN5306-00-884-9019
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3-41009-1 · OEM ⚠ 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
KEY FEATURES
•
HEAD HEIGHT: 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
•
FASTENER LENGTH: 3.969 INCHES NOMINAL IN
•
THREAD LENGTH: 0.531 INCHES NOMINAL IN
•
SHANK UNTHREADED HOLE DIAMETER: 0.076 INCHES NOMINAL FIRST HOLE IN
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
GRIP LENGTH: 3.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
FASTENER LENGTH3.969 INCHES NOMINAL IN
THREAD LENGTH0.531 INCHES NOMINAL IN
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES NOMINAL FIRST HOLE IN
NOMINAL THREAD DIAMETER0.312 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH3.438 INCHES NOMINAL IN
WIDTH BETWEEN FLATS0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
SPECIAL FEATURESKEYWAY 0.560 IN. LG 0.044 IN. DEEP FROM THREADED END IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3-41009-1?
3-41009-1 is a SLEEVE,HOSE CONNECTOR.
What is the NSN for 3-41009-1?
3-41009-1 is cataloged in the U.S. Government catalog under NSN 5306-00-884-9019. 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.