PartsTable TECHNICAL DATA SHEET
NSN 2530-01-644-4296Government record, cited

Piston, Lower Assy2530-01-644-4296

NSN 2530-01-644-4296 · NIIN 016444296 · Part number 16612230
Fairbanks Morse, Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 7PZX0
Government record, cited
NSN 2530-01-644-4296 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-644-4296. Manufacturer of record part number: 16612230.
Also searched as  2530-01-644-4296 · 2530016444296 · NIIN 016444296 · 01-644-4296 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 7PZX0 · 16612230
Nearby stock numbers  ·
Features
  • Piston,lower Assy — FSC 2530
  • 1 manufacturer part number on file
  • Manufacturer of record: Fairbanks Morse, Llc
Identification
  • NSN: 2530-01-644-4296
  • NIIN: 016444296
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 16612230
  • Manufacturer: Fairbanks Morse, Llc
General Description

The Piston,lower Assy, cataloged under National Stock Number 2530-01-644-4296, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Fairbanks Morse, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
ParameterValue
NSN2530-01-644-4296
Primary Part Number16612230
Item NamePiston,lower Assy
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerFairbanks Morse, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
16612230 PRIMARY Fairbanks Morse, Llc (USA)
Reference documents
ReferenceMeaning
16612230 3/9 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-001-0012
WHEEL,SOLID RUBBER TIRE
2530-00-001-0035
2530-00-001-0035 · Item name not on file
2530-00-001-2633
2530-00-001-2633 · Item name not on file
2530-00-001-3371
2530-00-001-3371 · Item name not on file
2530-00-001-3390
2530-00-001-3390 · Item name not on file
2530-00-001-3393
2530-00-001-3393 · Item name not on file
2530-00-001-3426
BOOT,VEHICULAR COMPONENTS
2530-00-001-3427
2530-00-001-3427 · Item name not on file

Frequently Asked Questions

What is NSN 2530-01-644-4296?

NSN 2530-01-644-4296 is a Piston,lower Assy, manufactured by Fairbanks Morse, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-644-4296?

NSN 2530-01-644-4296 has 1 manufacturer part number on file: 16612230 (Fairbanks Morse, Llc).

What are the specifications of 16612230?

Key specifications for 16612230: Part Name Assigned by Controlling Agency: PISTON,LOWER ASSY; End Item Identification: DIESEL ENG MD. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-644-4296 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.
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