Sheave2050-01-480-4080

NSN 2050-01-480-4080 · NIIN 014804080 · Part number 8013686

The Crosby Group Llc Dba the Crosby Group · FSC 2050 — Buoys · FSG 20 — Ship and Marine Equipment · CAGE 75535

Government record, cited

NSN 2050-01-480-4080 — this item is cataloged by the U.S. Government under National Stock Number 2050-01-480-4080. Manufacturer of record part number: 8013686.

Also searched as 2050-01-480-4080 · 2050014804080 · NIIN 014804080 · 01-480-4080 · FSC 2050 Buoys · CAGE 75535 · 8013686

Nearby stock numbers ← 2050-01-480-4076 Bushing Lube · 2050-01-480-4085 Sheave, Guide, Vertic →

Features

Sheave — FSC 2050
1 manufacturer part number on file
Manufacturer of record: The Crosby Group Llc Dba the Crosby Group

Identification

NSN: 2050-01-480-4080
NIIN: 014804080
FSC: 2050 — Buoys
FSG: 20 — Ship and Marine Equipment
Primary part number: 8013686
Manufacturer: The Crosby Group Llc Dba the Crosby Group

General Description

The Sheave, cataloged under National Stock Number 2050-01-480-4080, is classified within Federal Supply Class 2050 (Buoys) of the Ship and Marine Equipment group. The manufacturer of record is The Crosby Group Llc Dba the Crosby Group. 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	2050-01-480-4080
Primary Part Number	8013686
Item Name	Sheave
FSC / FSG	2050 / 20 — Buoys
Manufacturer	The Crosby Group Llc Dba the Crosby Group
Status	ACTIVE

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
8013686 PRIMARY	The Crosby Group Llc Dba the Crosby Group (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.

2050-00-021-4802

2050-00-021-4802 · Item name not on file

2050-00-024-0212

2050-00-024-0212 · Item name not on file

2050-00-051-3854

2050-00-051-3854 · Item name not on file

2050-00-051-5957

BUOY,NAVIGATIONAL MARKER,NUN

2050-00-078-1254

KIT,LAUNCHER,REFURB

2050-00-090-9594

PARTS KIT,BUOY MESS

2050-00-103-7499

REFLECTOR,SONAR

2050-00-110-5167

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

Frequently Asked Questions

What is NSN 2050-01-480-4080?

NSN 2050-01-480-4080 is a Sheave, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 2050, Buoys. Status: active.

What part numbers are listed for NSN 2050-01-480-4080?

NSN 2050-01-480-4080 has 1 manufacturer part number on file: 8013686 (The Crosby Group Llc Dba the Crosby Group).

What are the specifications of 8013686?

Key specifications for 8013686: End Item Identification: BUOY HANDLING SYSTEM P/N 49A BUSL-556-004 ONBOARD 49 FT BUSL COAST GUARD VESSELS A. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2050-01-480-4080 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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