NSN 2520-01-349-9996 · NIIN 013499996 · Part number 03-30974-000
Daimler Truck North America Llc · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 64678
Government record, cited
NSN 2520-01-349-9996 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-349-9996. Manufacturer of record part number: 03-30974-000.
Also searched as2520-01-349-9996 ·
2520013499996 ·
NIIN 013499996 ·
01-349-9996 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 64678 · 03-30974-000 · 03-20493-000
Manufacturer of record: Daimler Truck North America Llc
Identification
NSN: 2520-01-349-9996
NIIN: 013499996
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 03-30974-000
Manufacturer: Daimler Truck North America Llc
General Description
The Breather, cataloged under National Stock Number 2520-01-349-9996, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Daimler Truck North America Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2520-01-349-9996
Primary Part Number
03-30974-000
Item Name
Breather
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Daimler Truck North America Llc
Status
ACTIVE
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.
2520-00-005-4937
CLUTCH PACKAGE
2520-00-006-6257
2520-00-006-6257 · Item name not on file
2520-00-008-9977
SPIDER,UNIVERSAL JOINT,VEHICULAR
2520-00-039-6567
SOCKET
2520-00-242-3316
CLUTCH ASSEMBLY,HUB
2520-00-358-3905
COVER
2520-00-366-7191
COLLAR,SHAFT LINKAGE
2520-00-708-6603
COVER CONTROL LEVER
Frequently Asked Questions
What is NSN 2520-01-349-9996?
NSN 2520-01-349-9996 is a Breather, manufactured by Daimler Truck North America Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-349-9996?
NSN 2520-01-349-9996 has 1 manufacturer part number on file: 03-30974-000 (Daimler Truck North America Llc).
What are the specifications of 03-30974-000?
Key specifications for 03-30974-000: Special Features: SYNTHETIC RUBBER;3.000 IN.ID IN; End Item Identification: 2320-01-272-5029 M915A2 TRUCK TRACTOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-349-9996 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.