The Belt,flat, cataloged under National Stock Number 3030-01-348-3833, is classified within Federal Supply Class 3030 (Belting, Drive Belts, Fan Belts, and Accessories) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-01-348-3833 |
| Primary Part Number | 5145349 |
| Item Name | Belt,flat |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Lockheed Martin Corporation Div Rms - Manassas |
| Status | ACTIVE |
| Nominal Inside Circumference | 23.000 INCHES IN |
| Strengthening Feature | DACRON CORD |
| Usage Design | TRANSMITTING POWER |
| Style Designator | REGULAR FLAT TYPE |
| Surface Condition | SMOOTH PULLEY SURFACE |
| Surface Condition | ROUGH TOP SURFACE COVER |
| Ply Quantity | 1 |
| Nominal Width | 0.500 INCHES IN |
| Material | RUBBER CHLOROPRENE CLASS CR BODY |
| Performance Type | REGULAR COMMERCIAL DUTY |
| Nominal Thickness | 0.022 INCHES IN |
| 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 |
|---|---|
| 5145349 PRIMARY | Lockheed Martin Corporation Div Rms - Manassas (USA) |
NSN 3030-01-348-3833 is a Belt,flat, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-348-3833 has 1 manufacturer part number on file: 5145349 (Lockheed Martin Corporation Div Rms - Manassas).
Key specifications for 5145349: Nominal Inside Circumference: 23.000 INCHES IN; Strengthening Feature: DACRON CORD; Usage Design: TRANSMITTING POWER; Style Designator: REGULAR FLAT TYPE. 11 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.