The Generator,engine Accessory, cataloged under National Stock Number 2920-00-909-2483, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2920-00-909-2483 |
| Primary Part Number | 10929868 |
| Item Name | Generator,engine Accessory |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Ground Polarity Type | NEGATIVE |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Distance Between Shaft Center and Top Mounting Hole Center | 4.182 INCHES MINIMUM AND 4.192 INCHES MAXIMUM IN |
| Maximum Rated Armature Speed in RPM | 8000 |
| Shaft Drive End Style | STRAIGHT SHAFT END, THREADED, W/KEYWAY |
| Mounting Hole Thread Quantity Per Inch | 16 |
| Maximum Output Current Rating in Amps | 60.0 |
| Grounding Method | INTERNAL |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Distance Between Inside Surfaces of Hinge Bracket | 7.243 INCHES MINIMUM AND 7.256 INCHES MAXIMUM IN |
| Distance Between Shaft Center and Bottom Mounting Hole Center | 4.182 INCHES MINIMUM AND 4.192 INCHES MAXIMUM IN |
| Shaft Rotation Direction | CLOCKWISE OR COUNTERCLOCKWISE |
| Distance From End to Keyway Center | 1.405 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Bottom Mounting Hole Diameter | 0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN |
| Angular Deviation of First Hole From Top Center in Deg | 159.0 |
| Mounting Hole Thread Diameter | 0.375 INCHES NOMINAL IN |
| Rectifier Location | INTEGRAL |
| Armature Minimum Speed in RPM at Full Current Output | 2000 |
| Voltage in Volts | 28.0 |
| Thread Quantity Per Inch | 18 |
| Distance Between Outside Surfaces of Hinge Bracket | 8.123 INCHES MINIMUM AND 8.136 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Mounting Hole Thread Class | 2B |
| Angular Deviation of Second Hole From First Hole in Deg | 201.0 |
| Thread Diameter | 0.625 INCHES NOMINAL IN |
| Mounting Hole Thread Direction | RIGHT-HAND |
| Submersibility | SUBMERSIBLE |
| Second Step Diameter | 0.6684 INCHES MINIMUM AND 0.699 INCHES MAXIMUM IN |
| Environmental Protection | CORROSION RESISTANT AND FUNGUS RESISTANT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10929868 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| AMA-5104UT | Prestolite Electric Inc (USA) |
| 484368 | Terex American Crane Corp (USA) |
| A0013002AC | Prestolite Electric Inc (USA) |
| 32425 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 484368 | American Hoist and Derrick Co |
| 2920009092483 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| A0013002AC | Prestolite Electric Inc (USA) |
| 101951 | Cadillac Gage Textron Inc. (USA) |
| 2910009092483 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 1426000 | Sielman S.a. (GRC) |
NSN 2920-00-909-2483 is a Generator,engine Accessory, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2920 (No Item Name Available). Status: cancelled.
NSN 2920-00-909-2483 has 11 cross-referenced part numbers: 10929868 (U S Army Tank Automotive Command Amsta-Im-Mm), AMA-5104UT (Prestolite Electric Inc), 484368 (Terex American Crane Corp), A0013002AC (Prestolite Electric Inc), 32425 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.) and 6 more.
There are 12 known substitutes for 2920-00-909-2483: 3030-00-269-9720, 5330-00-381-0446, 5930-00-457-7313 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10929868: Ground Polarity Type: NEGATIVE; Thread Length: 0.750 INCHES NOMINAL IN; Distance Between Shaft Center and Top Mounting Hole Center: 4.182 INCHES MINIMUM AND 4.192 INCHES MAXIMUM IN; Maximum Rated Armature Speed in RPM: 8000. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 2920-00-909-2483 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.