NSN 5133-01-441-7898 · NIIN 014417898 · Part number 1661-121-752
Time Fastener Co Inc · FSC 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine · FSG 51 — Hand Tools · CAGE 06JP2
Government record, cited
NSN 5133-01-441-7898 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-441-7898. Manufacturer of record part number: 1661-121-752.
Also searched as5133-01-441-7898 ·
5133014417898 ·
NIIN 014417898 ·
01-441-7898 ·
FSC 5133 Drill Bits, Counterbores, and Countersinks: Hand and Machine · CAGE 06JP2 · 1661-121-752
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
FSG: 51 — Hand Tools
Primary part number: 1661-121-752
Manufacturer: Time Fastener Co Inc
General Description
The Counterbore,machine, cataloged under National Stock Number 5133-01-441-7898, 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 Time Fastener Co 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
Counterbore,machine
FSC / FSG
5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine (FSG 51)
Manufacturers
Time Fastener Co Inc (CAGE 06JP2)
Technical Specifications
Parameter
Value
NSN
5133-01-441-7898
Primary Part Number
1661-121-752
Item Name
Counterbore,machine
FSC / FSG
5133 / 51 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
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 5133-01-441-7898?
NSN 5133-01-441-7898 is a Counterbore,machine, manufactured by Time Fastener Co Inc, classified under FSC 5133, Drill Bits, Counterbores, and Countersinks: Hand and Machine. Status: active.
What part numbers are listed for NSN 5133-01-441-7898?
NSN 5133-01-441-7898 has 1 manufacturer part number on file: 1661-121-752 (Time Fastener Co Inc).
Is NSN 5133-01-441-7898 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.