NSN 3030-01-691-1040 · NIIN 016911040 · Part number 57-8M0072670
E. P. Barrus Limited Div Special Products · FSC 3030 — Belting, Drive Belts, Fan Belts, and Accessories · FSG 30 — Mechanical Power Transmission Equipment · CAGE K3891
Government record, cited
NSN 3030-01-691-1040 — this item is cataloged by the U.S. Government under National Stock Number 3030-01-691-1040. Manufacturer of record part number: 57-8M0072670.
Also searched as3030-01-691-1040 ·
3030016911040 ·
NIIN 016911040 ·
01-691-1040 ·
FSC 3030 Belting, Drive Belts, Fan Belts, and Accessories · CAGE K3891 · 57-8M0072670
Manufacturer of record: E. P. Barrus Limited Div Special Products
Identification
NSN: 3030-01-691-1040
NIIN: 016911040
FSC: 3030 — Belting, Drive Belts, Fan Belts, and Accessories
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 57-8M0072670
Manufacturer: E. P. Barrus Limited Div Special Products
General Description
The Belt,positive Drive, cataloged under National Stock Number 3030-01-691-1040, 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 E. P. Barrus Limited Div Special Products. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3030-01-691-1040
Primary Part Number
57-8M0072670
Item Name
Belt,positive Drive
FSC / FSG
3030 / 30 — Belting, Drive Belts, Fan Belts, and Accessories
Other items in FSC 3030 — Belting, Drive Belts, Fan Belts, and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3030-00-001-1241
BELT,POSITIVE DRIVE
3030-00-001-1245
BELTS,V,MATCHED SET
3030-00-001-3515
BELT,POSITIVE DRIVE
3030-00-001-6292
3030-00-001-6292 · Item name not on file
3030-00-001-6318
3030-00-001-6318 · Item name not on file
3030-00-001-9226
BELT,POSITIVE DRIVE
3030-00-003-0143
BELT,FLAT
3030-00-003-0144
PARTS KIT,FASTNER C
Frequently Asked Questions
What is NSN 3030-01-691-1040?
NSN 3030-01-691-1040 is a Belt,positive Drive, manufactured by E. P. Barrus Limited Div Special Products, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
What part numbers are listed for NSN 3030-01-691-1040?
NSN 3030-01-691-1040 has 1 manufacturer part number on file: 57-8M0072670 (E. P. Barrus Limited Div Special Products).
What are the specifications of 57-8M0072670?
Key specifications for 57-8M0072670: Special Features: MARINE ENGINE; Part Name Assigned by Controlling Agency: BELT,POSITIVE DRIVE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3030-01-691-1040 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.