NSN 5133-01-050-4900 · NIIN 010504900 · Part number ZT152-21
Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc · FSC 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine · FSG 51 — Hand Tools · CAGE 67179
Government record, cited
NSN 5133-01-050-4900 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-050-4900. Manufacturer of record part number: ZT152-21.
Also searched as5133-01-050-4900 ·
5133010504900 ·
NIIN 010504900 ·
01-050-4900 ·
FSC 5133 Drill Bits, Counterbores, and Countersinks: Hand and Machine · CAGE 67179 · ZT152-21
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
FSG: 51 — Hand Tools
Primary part number: ZT152-21
Manufacturer: Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc
General Description
The Cutter,countersink, cataloged under National Stock Number 5133-01-050-4900, is classified within Federal Supply Class 5133 (Drill Bits, Counterbores, and Countersinks: Hand and Machine) of the Hand Tools group. The manufacturer of record is Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc. Government technical data includes 6 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
5133-01-050-4900
Primary Part Number
ZT152-21
Item Name
Cutter,countersink
FSC / FSG
5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
Manufacturer
Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc
Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc (USA)
No interchangeability data on file.
Other items in FSC 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5133-00-001-1296
5133-00-001-1296 · Item name not on file
5133-00-001-1298
5133-00-001-1298 · Item name not on file
5133-00-005-2258
5133-00-005-2258 · Item name not on file
5133-00-005-7727
5133-00-005-7727 · Item name not on file
5133-00-005-8710
5133-00-005-8710 · Item name not on file
5133-00-005-8711
5133-00-005-8711 · Item name not on file
5133-00-005-8712
5133-00-005-8712 · Item name not on file
5133-00-005-8713
5133-00-005-8713 · Item name not on file
Frequently Asked Questions
What is NSN 5133-01-050-4900?
NSN 5133-01-050-4900 is a Cutter,countersink, manufactured by Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
What part numbers are listed for NSN 5133-01-050-4900?
NSN 5133-01-050-4900 has 1 manufacturer part number on file: ZT152-21 (Zephyr Manufacturing Co., Inc. Dba Zephyr Manufacturing Co Inc).
What are the specifications of ZT152-21?
Key specifications for ZT152-21: Body Diameter: 0.750 INCHES NOMINAL IN; Cutting End Style: REGULAR; Shank Style: EXTERNALLY THREADED; Flute Quantity: 2. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5133-01-050-4900 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.