PartsTable TECHNICAL DATA SHEET
NSN 3040-01-447-9779Government record, cited

Brake Spring Assemb3040-01-447-9779

NSN 3040-01-447-9779 · NIIN 014479779 · Part number 4987579-2
Kalmar AC Inc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 0AHU0
Government record, cited
NSN 3040-01-447-9779 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-447-9779. Manufacturer of record part number: 4987579-2.
Also searched as  3040-01-447-9779 · 3040014479779 · NIIN 014479779 · 01-447-9779 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 0AHU0 · 4987579-2
Nearby stock numbers  ·
Features
  • Brake Spring Assemb — FSC 3040
  • 1 manufacturer part number on file
  • Manufacturer of record: Kalmar AC Inc
Identification
  • NSN: 3040-01-447-9779
  • NIIN: 014479779
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 4987579-2
  • Manufacturer: Kalmar AC Inc
General Description

The Brake Spring Assemb, cataloged under National Stock Number 3040-01-447-9779, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Kalmar AC Inc. 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
ParameterValue
NSN3040-01-447-9779
Primary Part Number4987579-2
Item NameBrake Spring Assemb
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerKalmar AC Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
4987579-2 PRIMARY Kalmar AC Inc (USA)
No interchangeability data on file.
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 3040-01-447-9779?

NSN 3040-01-447-9779 is a Brake Spring Assemb, manufactured by Kalmar AC Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-447-9779?

NSN 3040-01-447-9779 has 1 manufacturer part number on file: 4987579-2 (Kalmar AC Inc).

What are the specifications of 4987579-2?

Key specifications for 4987579-2: End Item Identification: USED ON 4000 LB ALLIS-CHALMERS TRUCK FORKLIFT LBS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-447-9779 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.
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