NSN 3455-01-659-7797 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-659-7797. Manufacturer of record part number: 54FCT377LMQB.
Also searched as3455-01-659-7797 ·
3455016597797 ·
NIIN 016597797 ·
01-659-7797 ·
FSC 3455 Cutting Tools for Machine Tools · CAGE 27014 · 54FCT377LMQB
Manufacturer of record: National Semiconductor Corporation
Identification
NSN: 3455-01-659-7797
NIIN: 016597797
FSC: 3455 — Cutting Tools for Machine Tools
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 54FCT377LMQB
Manufacturer: National Semiconductor Corporation
General Description
The Chip Breaker, cataloged under National Stock Number 3455-01-659-7797, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is National Semiconductor Corporation. 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.
Other items in FSC 3455 — Cutting Tools for Machine Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3455-00-005-2384 · Item name not on file
3455-00-005-2385
3455-00-005-2385 · Item name not on file
Frequently Asked Questions
What is NSN 3455-01-659-7797?
NSN 3455-01-659-7797 is a Chip Breaker, manufactured by National Semiconductor Corporation, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
What part numbers are listed for NSN 3455-01-659-7797?
NSN 3455-01-659-7797 has 1 manufacturer part number on file: 54FCT377LMQB (National Semiconductor Corporation).
What are the specifications of 54FCT377LMQB?
Key specifications for 54FCT377LMQB: Overall Thickness: 0.063 INCHES NOMINAL IN; Shape: SQUARE; Overall Length: 0.350 INCHES NOMINAL IN; Overall Width: 0.350 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3455-01-659-7797 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.