NSN 3040-00-352-8497 · NIIN 003528497 · Part number 8F1191
Caterpillar Inc Div Caterpillar Defense · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 11083
Government record, cited
NSN 3040-00-352-8497 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-352-8497. Manufacturer of record part number: 8F1191.
Also searched as3040-00-352-8497 ·
3040003528497 ·
NIIN 003528497 ·
00-352-8497 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 11083 · 8F1191
General Characteristics Item Description: COLLAR,TRACK ROLLER; CAST MALLEABLE IRON,6.875 IN. DIA,5.156 IN. THK; 4 HOLES EQUALLY SPACED,0.328 IN. DIA,0.312 IN. DEEP; 3.188 IN. DIA B C IN
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 3040-00-352-8497
NIIN: 003528497
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 8F1191
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Collar,track Roller, cataloged under National Stock Number 3040-00-352-8497, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
3040-00-352-8497
Primary Part Number
8F1191
Item Name
Collar,track Roller
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
General Characteristics Item Description
COLLAR,TRACK ROLLER; CAST MALLEABLE IRON,6.875 IN. DIA,5.156 IN. THK; 4 HOLES EQUALLY SPACED,0.328 IN. DIA,0.312 IN. DEEP; 3.188 IN. DIA B C IN
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-00-352-8497?
NSN 3040-00-352-8497 is a Collar,track Roller, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-352-8497?
NSN 3040-00-352-8497 has 1 manufacturer part number on file: 8F1191 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 8F1191?
Key specifications for 8F1191: General Characteristics Item Description: COLLAR,TRACK ROLLER; CAST MALLEABLE IRON,6.875 IN. DIA,5.156 IN. THK; 4 HOLES EQUALLY SPACED,0.328 IN. DIA,0.312 IN. DEEP; 3.188 IN. DIA B C IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-00-352-8497 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.