The Belt,flat, cataloged under National Stock Number 3030-01-155-0239, 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 Drs C3 & Aviation Company Dba Drs Data & Imaging Systems. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 3030-01-155-0239 |
| Primary Part Number | 4002350-20 |
| Item Name | Belt,flat |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems |
| Status | ACTIVE |
| Nominal Inside Circumference | 20.640 INCHES IN |
| Usage Design | TRANSMITTING POWER |
| Style Designator | REGULAR FLAT TYPE |
| Surface Condition | SMOOTH OVERALL |
| Nominal Width | 0.250 INCHES IN |
| Material | PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) BODY |
| Performance Type | STANDARD CAPACITY |
| Nominal Thickness | 0.005 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 |
|---|---|
| 4002350-20 PRIMARY | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems (USA) |
| CS-3030-0008 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 6510070 | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems (USA) |
NSN 3030-01-155-0239 is a Belt,flat, manufactured by Drs C3 & Aviation Company Dba Drs Data & Imaging Systems, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-01-155-0239 has 3 manufacturer part numbers on file: 4002350-20 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems), CS-3030-0008 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 6510070 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems).
1 possible match (shared part number, not a government interchangeability claim): 4935-01-229-3233. Verify interchangeability with system specifications before substitution.
Key specifications for 4002350-20: Nominal Inside Circumference: 20.640 INCHES IN; Usage Design: TRANSMITTING POWER; Style Designator: REGULAR FLAT TYPE; Surface Condition: SMOOTH OVERALL. 8 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.