NSN 3010-00-322-9491 · NIIN 003229491 · Part number J4481-1
Lord Corporation Dba Lord Corp · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 76005
Government record, cited
NSN 3010-00-322-9491 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-322-9491. Manufacturer of record part number: J4481-1.
Also searched as3010-00-322-9491 ·
3010003229491 ·
NIIN 003229491 ·
00-322-9491 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 76005 · J4481-1 · 8380722
Threaded Hole Location: BOTH ENDS: 45 DEG APART ON 2.500 IN. DIA BOLT CIRCLE IN
Design Type: BONDED RUBBER
Outside Diameter: 3.110 INCHES MINIMUM AND 3.130 INCHES MAXIMUM IN
Threaded Hole Quantity: 8 BOTH ENDS
Thread Size Designator: 10-24 BOTH ENDS
2 manufacturer part numbers on file
Identification
NSN: 3010-00-322-9491
NIIN: 003229491
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: J4481-1
Manufacturer: Lord Corporation Dba Lord Corp
General Description
The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-322-9491, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lord Corporation Dba Lord Corp. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3010-00-322-9491
Primary Part Number
J4481-1
Item Name
Coupling,shaft,flexible
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Manufacturer
Lord Corporation Dba Lord Corp
Status
ACTIVE
Securing Method
THREADED HOLE(S) BOTH ENDS
Threaded Hole Location
BOTH ENDS: 45 DEG APART ON 2.500 IN. DIA BOLT CIRCLE IN
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013
3010-00-001-0013 · Item name not on file
3010-00-001-0067
3010-00-001-0067 · Item name not on file
3010-00-001-0069
3010-00-001-0069 · Item name not on file
3010-00-001-0095
3010-00-001-0095 · Item name not on file
3010-00-001-1239
3010-00-001-1239 · Item name not on file
3010-00-001-1689
3010-00-001-1689 · Item name not on file
3010-00-001-2168
3010-00-001-2168 · Item name not on file
3010-00-001-2173
3010-00-001-2173 · Item name not on file
Frequently Asked Questions
What is NSN 3010-00-322-9491?
NSN 3010-00-322-9491 is a Coupling,shaft,flexible, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-00-322-9491?
NSN 3010-00-322-9491 has 2 manufacturer part numbers on file: 8380722 (U S Army Tank Automotive Command Amsta-Im-Mm), J4481-1 (Lord Corporation Dba Lord Corp).
What are the specifications of J4481-1?
Key specifications for J4481-1: Securing Method: THREADED HOLE(S) BOTH ENDS; Threaded Hole Location: BOTH ENDS: 45 DEG APART ON 2.500 IN. DIA BOLT CIRCLE IN; Design Type: BONDED RUBBER; Overall Length: 1.740 INCHES MINIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3010-00-322-9491 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.