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091399 — EXTENSION SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

091399: EXTENSION SHAFT.

The EXTENSION SHAFT is a the manufacturer industrial component. Key specifications include length: 6.334 INCHES NOMINAL IN, end_type: INTEGRAL COUPLING, material: STEEL, socket_depth: 2.875 INCHES NOMINAL IN, shoulder_length: 3.313 INCHES NOMINAL IN, socket_diameter: 1.262 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-103-7983, 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
091399
NSN: 3040-01-103-7983
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 77640 — ZF ACTIVE SAFETY AND ELECTRONICS US LLC DIV TRW COMMERCIAL STEERING SYSTEMS (USA)
SPECIFICATIONS
length6.334 INCHES NOMINAL IN
end_typeINTEGRAL COUPLING
materialSTEEL
socket_depth2.875 INCHES NOMINAL IN
shoulder_length3.313 INCHES NOMINAL IN
socket_diameter1.262 INCHES NOMINAL IN
outside_diameter1.885 INCHES NOMINAL IN
shaft_end_designMALE
style_designatorPLAIN SOCKET
shaft_end_diameter1.250 INCHES NOMINAL IN
shaft_end_configurationSPLINED
NSN3040-01-103-7983
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION SHAFT TITLE COMPONENT PN 091399 MFR EXTENSION SHAFT
KEY FEATURES
•
SOCKET DIAMETER: 1.262 INCHES NOMINAL IN
•
LENGTH: 6.334 INCHES NOMINAL IN
•
SOCKET DEPTH: 2.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN SOCKET
•
OUTSIDE DIAMETER: 1.885 INCHES NOMINAL IN
•
SHAFT END DESIGN: MALE
•
SHAFT END DIAMETER: 1.250 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SOCKET DIAMETER1.262 INCHES NOMINAL IN
LENGTH6.334 INCHES NOMINAL IN
SOCKET DEPTH2.875 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN SOCKET
OUTSIDE DIAMETER1.885 INCHES NOMINAL IN
SHAFT END DESIGNMALE
SHAFT END DIAMETER1.250 INCHES NOMINAL IN
MATERIALSTEEL
SHOULDER LENGTH3.313 INCHES NOMINAL IN
END TYPEINTEGRAL COUPLING
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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 091399?
091399 is a EXTENSION SHAFT.
What is the NSN for 091399?
091399 is cataloged in the U.S. Government catalog under NSN 3040-01-103-7983. 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.