NSN 3030-01-121-2880 · NIIN 011212880 · Part number 1X131
American Hofmann Corp · FSC 3030 — Belting, Drive Belts, Fan Belts, and Accessories · FSG 30 — Mechanical Power Transmission Equipment · CAGE 30471
Government record, cited
NSN 3030-01-121-2880 — this item is cataloged by the U.S. Government under National Stock Number 3030-01-121-2880. Manufacturer of record part number: 1X131.
Also searched as3030-01-121-2880 ·
3030011212880 ·
NIIN 011212880 ·
01-121-2880 ·
FSC 3030 Belting, Drive Belts, Fan Belts, and Accessories · CAGE 30471 · 1X131 · 1X131 LG
FSC: 3030 — Belting, Drive Belts, Fan Belts, and Accessories
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1X131
Manufacturer: American Hofmann Corp
General Description
The Belt,flat, cataloged under National Stock Number 3030-01-121-2880, 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 American Hofmann Corp. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3030-01-121-2880
Primary Part Number
1X131
Item Name
Belt,flat
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 3030-01-121-2880?
NSN 3030-01-121-2880 is a Belt,flat, manufactured by American Hofmann Corp, classified under FSC 3030, Belting, Drive Belts, Fan Belts, and Accessories. Status: active.
What part numbers are listed for NSN 3030-01-121-2880?
NSN 3030-01-121-2880 has 2 manufacturer part numbers on file: 1X131 (American Hofmann Corp), 1X131 LG (American Hofmann Corp).
What are the specifications of 1X131?
Key specifications for 1X131: Nominal Inside Circumference: 131.000 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.
Is NSN 3030-01-121-2880 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.