NSN 3010-01-441-6323 · NIIN 014416323 · Part number 12448907
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 19207
Government record, cited
NSN 3010-01-441-6323 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-441-6323. Manufacturer of record part number: 12448907.
Also searched as3010-01-441-6323 ·
3010014416323 ·
NIIN 014416323 ·
01-441-6323 ·
FSC 3010 Torque Converters and Speed Changers · CAGE 19207 · 12448907 · RCSK14638
Bore Length: 3.0000 INCHES NOMINAL THROUGH BORE IN
Overall Diameter: 2.000 INCHES NOMINAL IN
Style Designator: PLAIN SLEEVE
Material Document and Classification: ASTM-A576 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A108 ASSN STD 2ND MATERIAL RESPONSE
Features Provided: KEYWAY
Bore Shape: STRAIGHT THROUGH BORE
Body Material: STEEL
Identification
NSN: 3010-01-441-6323
NIIN: 014416323
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12448907
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-441-6323, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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
3010-01-441-6323
Primary Part Number
12448907
Item Name
Coupling,shaft,rigid
FSC / FSG
3010 / 30 — Torque Converters and Speed Changers
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Bore Length
3.0000 INCHES NOMINAL THROUGH BORE IN
Overall Diameter
2.000 INCHES NOMINAL IN
Style Designator
PLAIN SLEEVE
Material Document and Classification
ASTM-A576 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A108 ASSN STD 2ND MATERIAL RESPONSE
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 3010-01-441-6323?
NSN 3010-01-441-6323 is a Coupling,shaft,rigid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
What part numbers are listed for NSN 3010-01-441-6323?
NSN 3010-01-441-6323 has 2 manufacturer part numbers on file: 12448907 (U S Army Tank Automotive Command Amsta-Im-Mm), RCSK14638 (Am General Llc).
What are the specifications of 12448907?
Key specifications for 12448907: Bore Length: 3.0000 INCHES NOMINAL THROUGH BORE IN; Overall Diameter: 2.000 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE; Material Document and Classification: ASTM-A576 ASSN STD 1ST MATERIAL RESPONSE OR ASTM-A108 ASSN STD 2ND MATERIAL RESPONSE. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3010-01-441-6323 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.