The Roller,return, cataloged under National Stock Number 3895-01-121-9539, is classified within Federal Supply Class 3895 (Miscellaneous Construction Equipment) of the Construction, Mining, Excavating Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3895-01-121-9539
Item Name
Roller,return
FSC / FSG
3895 / 38 — Miscellaneous Construction Equipment
Status
ACTIVE
General Characteristics Item Description
4.000 IN. DIA BY 26.750 IN. LG IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
4D1A-26.3/4LG
C/1Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
4DIA-26.3/4LG
5/9Secondary reference
Brownwood Ross Co Inc Dba Ross Co
4X26.34FL
3/9Design control — primary reference
Brownwood Ross Co Inc Dba Ross Co
No interchangeability data on file.
Other items in FSC 3895 — Miscellaneous Construction Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3895-00-001-3503
3895-00-001-3503 · Item name not on file
3895-00-001-3504
3895-00-001-3504 · Item name not on file
3895-00-001-3505
3895-00-001-3505 · Item name not on file
3895-00-001-3506
3895-00-001-3506 · Item name not on file
3895-00-001-3507
3895-00-001-3507 · Item name not on file
3895-00-001-3509
3895-00-001-3509 · Item name not on file
3895-00-003-0100
3895-00-003-0100 · Item name not on file
3895-00-003-0108
TIP,DRUM BASE
Frequently Asked Questions
What is NSN 3895-01-121-9539?
NSN 3895-01-121-9539 is a Roller,return, classified under FSC 3895, Miscellaneous Construction Equipment. Status: active.
What are the specifications of 3895-01-121-9539?
Key specifications for 3895-01-121-9539: General Characteristics Item Description: 4.000 IN. DIA BY 26.750 IN. LG IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3895-01-121-9539 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.