Wringer Roll7920-01-137-3602

NSN 7920-01-137-3602 · NIIN 011373602 · Part number 447-9-10

Columbia Machine Inc · FSC 7920 — Brooms, Brushes, Mops, and Sponges · FSG 79 — Cleaning Equipment and Supplies · CAGE 34462

Government record, cited

NSN 7920-01-137-3602 — this item is cataloged by the U.S. Government under National Stock Number 7920-01-137-3602. Manufacturer of record part number: 447-9-10.

Also searched as 7920-01-137-3602 · 7920011373602 · NIIN 011373602 · 01-137-3602 · FSC 7920 Brooms, Brushes, Mops, and Sponges · CAGE 34462 · 447-9-10

Nearby stock numbers ← 7920-01-137-3580 Brushes · 7920-01-137-8416 →

Features

Wringer Roll — FSC 7920
1 manufacturer part number on file
Manufacturer of record: Columbia Machine Inc

Identification

NSN: 7920-01-137-3602
NIIN: 011373602
FSC: 7920 — Brooms, Brushes, Mops, and Sponges
FSG: 79 — Cleaning Equipment and Supplies
Primary part number: 447-9-10
Manufacturer: Columbia Machine Inc

General Description

The Wringer Roll, cataloged under National Stock Number 7920-01-137-3602, is classified within Federal Supply Class 7920 (Brooms, Brushes, Mops, and Sponges) of the Cleaning Equipment and Supplies group. The manufacturer of record is Columbia Machine 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.

Catalog Facts

Item Name	Wringer Roll
FSC / FSG	7920 — Brooms, Brushes, Mops, and Sponges (FSG 79)
Manufacturers	Columbia Machine Inc (CAGE 34462)

Technical Specifications

Parameter	Value
NSN	7920-01-137-3602
Primary Part Number	447-9-10
Item Name	Wringer Roll
FSC / FSG	7920 / 79 — Brooms, Brushes, Mops, and Sponges
Manufacturer	Columbia Machine Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
447-9-10 PRIMARY	Columbia Machine Inc (USA)

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 7920-01-137-3602?

NSN 7920-01-137-3602 is a Wringer Roll, manufactured by Columbia Machine Inc, classified under FSC 7920, Brooms, Brushes, Mops, and Sponges. Status: active.

What part numbers are listed for NSN 7920-01-137-3602?

NSN 7920-01-137-3602 has 1 manufacturer part number on file: 447-9-10 (Columbia Machine Inc).

Is NSN 7920-01-137-3602 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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