NSN 2520-01-017-6342 · NIIN 010176342 · Part number C3NN-7A405-A
New Holland N.v.nc. · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 00501
Government record, cited
NSN 2520-01-017-6342 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-017-6342. Manufacturer of record part number: C3NN-7A405-A.
Also searched as2520-01-017-6342 ·
2520010176342 ·
NIIN 010176342 ·
01-017-6342 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 00501 · C3NN-7A405-A
General Characteristics Item Description: STEEL,HEAT TREATMENT 900 DEGREES F QUENCHED IN OIL DRAW,ROCKWELL HARDNESS C29-35,0.900 IN. THK,5.85 IN. DIA,52 TEETH,DIAMETRAL PITCH 12,PRESSURE ANGLE 14.5 DEGREES,BASE CIRCLE DIA 4.194 IN IN
1 manufacturer part number on file
Manufacturer of record: New Holland N.v.nc.
Identification
NSN: 2520-01-017-6342
NIIN: 010176342
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: C3NN-7A405-A
Manufacturer: New Holland N.v.nc.
General Description
The Plate,transmission, cataloged under National Stock Number 2520-01-017-6342, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is New Holland N.v.nc.. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-01-017-6342
Primary Part Number
C3NN-7A405-A
Item Name
Plate,transmission
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
New Holland N.v.nc.
Status
ACTIVE
General Characteristics Item Description
STEEL,HEAT TREATMENT 900 DEGREES F QUENCHED IN OIL DRAW,ROCKWELL HARDNESS C29-35,0.900 IN. THK,5.85 IN. DIA,52 TEETH,DIAMETRAL PITCH 12,PRESSURE ANGLE 14.5 DEGREES,BASE CIRCLE DIA 4.194 IN IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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2520-00-000-3976 · Item name not on file
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2520-00-000-8852 · Item name not on file
2520-00-000-9292
2520-00-000-9292 · Item name not on file
2520-00-001-0011
2520-00-001-0011 · Item name not on file
2520-00-001-3397
2520-00-001-3397 · Item name not on file
2520-00-001-3425
2520-00-001-3425 · Item name not on file
2520-00-001-3440
ROLLER,CENTER
2520-00-001-3441
2520-00-001-3441 · Item name not on file
Frequently Asked Questions
What is NSN 2520-01-017-6342?
NSN 2520-01-017-6342 is a Plate,transmission, manufactured by New Holland N.v.nc., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-017-6342?
NSN 2520-01-017-6342 has 1 manufacturer part number on file: C3NN-7A405-A (New Holland N.v.nc.).
What are the specifications of C3NN-7A405-A?
Key specifications for C3NN-7A405-A: General Characteristics Item Description: STEEL,HEAT TREATMENT 900 DEGREES F QUENCHED IN OIL DRAW,ROCKWELL HARDNESS C29-35,0.900 IN. THK,5.85 IN. DIA,52 TEETH,DIAMETRAL PITCH 12,PRESSURE ANGLE 14.5 DEGREES,BASE CIRCLE DIA 4.194 IN IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 2520-01-017-6342 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.