PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121159SHORT STB SBTapper,buoy Gong

United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc) · NSN 2050-01-019-0107 · FSC 2050 · No Item Name Available
Verified by PartsTable
NSN 2050-01-019-0107 — this item is cataloged by the U.S. Government under National Stock Number 2050-01-019-0107. Primary manufacturer part number: 121159SHORT STB SB.
Features
  • Tapper,buoy Gong — FSC 2050
  • Material: STEEL
  • General Characteristics Item Description: SHORT STANDARD ASSEMBLY WITH SMALL TAPPER BALL; THREADED ON ONE END; THREAD LENGTH 21.000 INCHES; THREAD SIZE 1.250-7; TAPPER BALL SIZE 4.500 INCHES DIAMETER BY 2.000 INCHES LENGTH IN
  • 2 verified cross-references
  • Primary manufacturer: United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc)
Applications
  • Applications requiring Steel construction
General Description

The Tapper,buoy Gong, cataloged under National Stock Number 2050-01-019-0107, is classified within Federal Supply Class 2050 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc). Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2050-01-019-0107
Primary Part Number121159SHORT STB SB
Item NameTapper,buoy Gong
FSC / FSG2050 / 20 — No Item Name Available
ManufacturerUnited States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc)
StatusACTIVE
MaterialSTEEL
General Characteristics Item DescriptionSHORT STANDARD ASSEMBLY WITH SMALL TAPPER BALL; THREADED ON ONE END; THREAD LENGTH 21.000 INCHES; THREAD SIZE 1.250-7; TAPPER BALL SIZE 4.500 INCHES DIAMETER BY 2.000 INCHES LENGTH IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-012-0382102768 INTERCHANGEABLE
Washer,lock
Garwood/feller Inc Garwood Winch Div
5961-00-089-0689PC6620-1 INTERCHANGEABLE
Semiconductor Devices,unitized
Rockwell Collins, Inc. Dba Rc Displays Systems
5310-00-261-734000103321 INTERCHANGEABLE
Washer,lock
Rolls-Royce Solutions America Inc
5310-00-481-6411 INTERCHANGEABLE
Washer,lock
5310-00-774-7293120382 INTERCHANGEABLE
Washer,lock
Rolls-Royce Solutions America Inc
3460-01-445-1070120382 INTERCHANGEABLE
Chuck,universal Jaw
Huck International, Inc. Div Kingston Operations
5310-01-556-4486AEW08X375000BD6AH1 INTERCHANGEABLE
Washer,lock
The American Society of Mechanical Engineers
Cross-Reference Index
Part NumberManufacturer
121159SHORT STB SB PRIMARY United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc) (USA)
120382 United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc) (USA)
Related Parts
5310-00-012-0382INTERCHANGEABLE
WASHER,LOCK
102768
5961-00-089-0689INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
PC6620-1
5310-00-261-7340INTERCHANGEABLE
WASHER,LOCK
00103321
5310-00-481-6411INTERCHANGEABLE
WASHER,LOCK
5310-00-774-7293INTERCHANGEABLE
WASHER,LOCK
120382
3460-01-445-1070INTERCHANGEABLE
CHUCK,UNIVERSAL JAW
120382
5310-01-556-4486INTERCHANGEABLE
WASHER,LOCK
AEW08X375000BD6AH1

Frequently Asked Questions

What is NSN 2050-01-019-0107?

NSN 2050-01-019-0107 is a Tapper,buoy Gong, manufactured by United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc), classified under FSC 2050 (No Item Name Available). Status: active.

What are the part numbers for NSN 2050-01-019-0107?

NSN 2050-01-019-0107 has 2 cross-referenced part numbers: 121159SHORT STB SB (United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc)), 120382 (United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc)).

What NSN replaces 2050-01-019-0107?

There are 7 known substitutes for 2050-01-019-0107: 5310-00-012-0382, 5961-00-089-0689, 5310-00-261-7340 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 121159SHORT STB SB?

Key specifications for 121159SHORT STB SB: End Item Identification: 6 X 20 BUOYS WITH 85 LB. BUOY BELLS LBS; Overall Length: 45.000 INCHES NOMINAL IN; Material: STEEL; General Characteristics Item Description: SHORT STANDARD ASSEMBLY WITH SMALL TAPPER BALL; THREADED ON ONE END; THREAD LENGTH 21.000 INCHES; THREAD SIZE 1.250-7; TAPPER BALL SIZE 4.500 INCHES DIAMETER BY 2.000 INCHES LENGTH IN. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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