NSN 3020-01-311-9535 · NIIN 013119535 · Part number H-3381 PIECE 28
Philadelphia Tramrail Crane and Hoist Service Co Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 46840
Government record, cited
NSN 3020-01-311-9535 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-311-9535. Manufacturer of record part number: H-3381 PIECE 28.
Also searched as3020-01-311-9535 ·
3020013119535 ·
NIIN 013119535 ·
01-311-9535 ·
FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 46840 · H-3381 PIECE 28 · H-3381-5-28
Material: STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1038H OR STEEL COMP 1039 OR STEEL COMP 1040 OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Philadelphia Tramrail Crane and Hoist Service Co Inc
Identification
NSN: 3020-01-311-9535
NIIN: 013119535
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: H-3381 PIECE 28
Manufacturer: Philadelphia Tramrail Crane and Hoist Service Co Inc
General Description
The Gear,spur, cataloged under National Stock Number 3020-01-311-9535, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Philadelphia Tramrail Crane and Hoist Service Co Inc. Government technical data includes 1 specification, 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
3020-01-311-9535
Primary Part Number
H-3381 PIECE 28
Item Name
Gear,spur
FSC / FSG
3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer
Philadelphia Tramrail Crane and Hoist Service Co Inc
Status
ACTIVE
Material
STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1038H OR STEEL COMP 1039 OR STEEL COMP 1040 OVERALL
Philadelphia Tramrail Crane and Hoist Service Co Inc (USA)
No interchangeability data on file.
Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091
GEAR,SPUR
3020-00-001-0027
3020-00-001-0027 · Item name not on file
3020-00-001-0028
3020-00-001-0028 · Item name not on file
3020-00-001-0063
3020-00-001-0063 · Item name not on file
3020-00-001-0064
3020-00-001-0064 · Item name not on file
3020-00-001-0066
3020-00-001-0066 · Item name not on file
3020-00-001-0071
3020-00-001-0071 · Item name not on file
3020-00-001-0072
3020-00-001-0072 · Item name not on file
Frequently Asked Questions
What is NSN 3020-01-311-9535?
NSN 3020-01-311-9535 is a Gear,spur, manufactured by Philadelphia Tramrail Crane and Hoist Service Co Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
What part numbers are listed for NSN 3020-01-311-9535?
NSN 3020-01-311-9535 has 2 manufacturer part numbers on file: H-3381 PIECE 28 (Philadelphia Tramrail Crane and Hoist Service Co Inc), H-3381-5-28 (Philadelphia Tramrail Crane and Hoist Service Co Inc).
What are the specifications of H-3381 PIECE 28?
Key specifications for H-3381 PIECE 28: Material: STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1038H OR STEEL COMP 1039 OR STEEL COMP 1040 OVERALL. 1 specification is documented in the U.S. Government catalog.
Is NSN 3020-01-311-9535 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.