The Trailer,bolster, cataloged under National Stock Number 2330-00-141-8302, is classified within Federal Supply Class 2330 (Trailers) of the Ground Effect Vehicles, Motor Vehicles, Trailers group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2330-00-141-8302 |
| Primary Part Number | 8733900 |
| Item Name | Trailer,bolster |
| FSC / FSG | 2330 / 23 — Trailers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Chock Quantity | 0 |
| Suspension Type | THROUGH SHAFT AXLE |
| Service Brake Type | AIR-HYDRAULIC |
| Distance From Drawbar Coupler Center to Wheel Centerline | 225.125 INCHES NOMINAL IN |
| Bolster Quantity | 2 |
| Drawbar Characteristic | TELESCOPIC |
| Towing Pintle Hook | NOT INCLUDED |
| Bolster Type | STATIONARY |
| Stanchion Quantity | 4 |
| Wheel Arrangement Style | MIDDLE, SINGLE |
| Support Type | ADJUSTABLE LEG |
| Drawbar Type | RIGID A-FRAME |
| Capacity Rating | 3.500 TONS |
| Drawbar Coupler Type | LUNETTE |
| Parking Brakes | INCLUDED |
| Reel Accommodation | NOT INCLUDED |
| Stanchion Type | ADJUSTABLE |
| Retractable Support Feature | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8733900 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| M271A1 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2330-00-141-8302 is a Trailer,bolster, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2330, Trailers. Status: active.
NSN 2330-00-141-8302 has 1 manufacturer part number on file: 8733900 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-673-9321. Verify interchangeability with system specifications before substitution.
Key specifications for 8733900: Chock Quantity: 0; Suspension Type: THROUGH SHAFT AXLE; Service Brake Type: AIR-HYDRAULIC; Distance From Drawbar Coupler Center to Wheel Centerline: 225.125 INCHES NOMINAL IN. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.