PartsTable TECHNICAL DATA SHEET
NSN 7920-01-564-6048Government record, cited

Brush, Injector Cleaning7920-01-564-6048

NSN 7920-01-564-6048 · NIIN 015646048 · Part number 4C-5552
Caterpillar Inc Div Caterpillar Defense · FSC 7920 — Brooms, Brushes, Mops, and Sponges · FSG 79 — Cleaning Equipment and Supplies · CAGE 11083
Government record, cited
NSN 7920-01-564-6048 — this item is cataloged by the U.S. Government under National Stock Number 7920-01-564-6048. Manufacturer of record part number: 4C-5552.
Also searched as  7920-01-564-6048 · 7920015646048 · NIIN 015646048 · 01-564-6048 · FSC 7920 Brooms, Brushes, Mops, and Sponges · CAGE 11083 · 4C-5552 · 12KP493 · 12KP493
Nearby stock numbers  ·
Features
  • Brush,injector Cleaning — FSC 7920
  • 3 manufacturer part numbers on file
  • Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
  • NSN: 7920-01-564-6048
  • NIIN: 015646048
  • FSC: 7920 — Brooms, Brushes, Mops, and Sponges
  • FSG: 79 — Cleaning Equipment and Supplies
  • Primary part number: 4C-5552
  • Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description

The Brush,injector Cleaning, cataloged under National Stock Number 7920-01-564-6048, is classified within Federal Supply Class 7920 (Brooms, Brushes, Mops, and Sponges) of the Cleaning Equipment and Supplies group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
NSN7920-01-564-6048
Primary Part Number4C-5552
Item NameBrush,injector Cleaning
FSC / FSG7920 / 79 — Brooms, Brushes, Mops, and Sponges
ManufacturerCaterpillar Inc Div Caterpillar Defense
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
4C-5552 Finning (uk) Ltd (GBR)
12KP493 Oshkosh Defense Llc (USA)
4C-5552 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Reference documents
ReferenceMeaning
12KP493 5/9 Secondary reference
Oshkosh Corp
No interchangeability data on file.
Other items in FSC 7920 — Brooms, Brushes, Mops, and Sponges
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7920-00-006-2860
7920-00-006-2860 · Item name not on file
7920-00-009-3737
BRUSH,CLEANING,MASONRY
7920-00-009-5576
7920-00-009-5576 · Item name not on file
7920-00-011-5528
7920-00-011-5528 · Item name not on file
7920-00-014-8464
7920-00-014-8464 · Item name not on file
7920-00-018-3581
BRUSH,CLEANING,TOOL AND PARTS
7920-00-018-6778
7920-00-018-6778 · Item name not on file
7920-00-018-6796
7920-00-018-6796 · Item name not on file

Frequently Asked Questions

What is NSN 7920-01-564-6048?

NSN 7920-01-564-6048 is a Brush,injector Cleaning, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 7920, Brooms, Brushes, Mops, and Sponges. Status: active.

What part numbers are listed for NSN 7920-01-564-6048?

NSN 7920-01-564-6048 has 3 manufacturer part numbers on file: 4C-5552 (Finning (uk) Ltd), 12KP493 (Oshkosh Defense Llc), 4C-5552 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 4C-5552?

Key specifications for 4C-5552: Special Features: USED TO CLEAN INJECTOR BORES. 0 specifications are documented in the U.S. Government catalog.

Is NSN 7920-01-564-6048 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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