The Belt,v, cataloged under National Stock Number 3030-00-253-3689, 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 M D Holdings Llc Dba Saniserv. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3030-00-253-3689 |
| Primary Part Number | 58887 |
| Item Name | Belt,v |
| FSC / FSG | 3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories |
| Manufacturer | M D Holdings Llc Dba Saniserv |
| Status | ACTIVE |
| Strengthening Feature | SYNTHETIC CORD |
| Style Designator | MULTI-RIB BAND DRIVE |
| Section Quantity | 6 |
| Cross-Sectional Size | J |
| Material | FIBER AND RUBBER BODY |
| Nominal Pitch Length | 52.000 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 |
|---|---|
| 58887 | M D Holdings Llc Dba Saniserv (USA) |
| Reference | Meaning |
|---|---|
| 520J6 | 5/9 Secondary reference U.S. Government activity |
| 520J6 | 3/9 Design control — primary reference Raybestos-Manhattan Inc Manhattan Rubber Div |
NSN 3030-00-253-3689 is a Belt,v, manufactured by M D Holdings Llc Dba Saniserv, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
NSN 3030-00-253-3689 has 1 manufacturer part number on file: 58887 (M D Holdings Llc Dba Saniserv).
2 possible matches (shared part number, not a government interchangeability claim): 4820-00-923-1063, 2540-01-600-0867. Verify interchangeability with system specifications before substitution.
Key specifications for 58887: Strengthening Feature: SYNTHETIC CORD; Style Designator: MULTI-RIB BAND DRIVE; Section Quantity: 6; Cross-Sectional Size: J. 6 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.