Buoy, Marker2050-01-666-6128

NSN 2050-01-666-6128 · NIIN 016666128 · Part number A-7RED

Polyform U.s., Ltd. · FSC 2050 — Buoys · FSG 20 — Ship and Marine Equipment · CAGE 0B530

Government record, cited

NSN 2050-01-666-6128 — this item is cataloged by the U.S. Government under National Stock Number 2050-01-666-6128. Manufacturer of record part number: A-7RED.

Also searched as 2050-01-666-6128 · 2050016666128 · NIIN 016666128 · 01-666-6128 · FSC 2050 Buoys · CAGE 0B530 · A-7RED

Nearby stock numbers ← 2050-01-666-6127 Buoy, Marker · 2050-01-666-6131 Buoy, Marker →

Features

Buoy,marker — FSC 2050
Body Largest Diameter: 39.0 INCHES NOMINAL IN
Body Length: 54.0 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Polyform U.s., Ltd.

Identification

NSN: 2050-01-666-6128
NIIN: 016666128
FSC: 2050 — Buoys
FSG: 20 — Ship and Marine Equipment
Primary part number: A-7RED
Manufacturer: Polyform U.s., Ltd.

General Description

The Buoy,marker, cataloged under National Stock Number 2050-01-666-6128, is classified within Federal Supply Class 2050 (Buoys) of the Ship and Marine Equipment group. The manufacturer of record is Polyform U.s., Ltd.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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

Parameter	Value
NSN	2050-01-666-6128
Primary Part Number	A-7RED
Item Name	Buoy,marker
FSC / FSG	2050 / 20 — Buoys
Manufacturer	Polyform U.s., Ltd.
Status	ACTIVE
Body Largest Diameter	39.0 INCHES NOMINAL IN
Body Length	54.0 INCHES NOMINAL IN

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
A-7RED PRIMARY	Polyform U.s., Ltd. (USA)

No interchangeability data on file.

Other items in FSC 2050 — Buoys

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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KIT,LAUNCHER,REFURB

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2050-00-110-5167

2050-00-110-5167 · Item name not on file

Frequently Asked Questions

What is NSN 2050-01-666-6128?

NSN 2050-01-666-6128 is a Buoy,marker, manufactured by Polyform U.s., Ltd., classified under FSC 2050, Buoys. Status: active.

What part numbers are listed for NSN 2050-01-666-6128?

NSN 2050-01-666-6128 has 1 manufacturer part number on file: A-7RED (Polyform U.s., Ltd.).

What are the specifications of A-7RED?

Key specifications for A-7RED: Body Largest Diameter: 39.0 INCHES NOMINAL IN; Body Length: 54.0 INCHES NOMINAL IN; Special Features: EYE DIAMETER 2 INCHES; CIRCUMFERENCE 122.6 INCHES; VOLUME 162 INCHES; RED IN COLOR IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2050-01-666-6128 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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