NSN 3455-01-345-7438 · NIIN 013457438 · Part number 50-10737
Tivoly U S a Union Butterfield Div · FSC 3455 — Cutting Tools for Machine Tools · FSG 34 — Metalworking Machinery (continued) · CAGE 61805
Government record, cited
NSN 3455-01-345-7438 — this item is cataloged by the U.S. Government under National Stock Number 3455-01-345-7438. Manufacturer of record part number: 50-10737.
Also searched as3455-01-345-7438 ·
3455013457438 ·
NIIN 013457438 ·
01-345-7438 ·
FSC 3455 Cutting Tools for Machine Tools · CAGE 61805 · 50-10737 · 4536-11/32
Manufacturer of record: Tivoly U S a Union Butterfield Div
Identification
NSN: 3455-01-345-7438
NIIN: 013457438
FSC: 3455 — Cutting Tools for Machine Tools
FSG: 34 — Metalworking Machinery (continued)
Primary part number: 50-10737
Manufacturer: Tivoly U S a Union Butterfield Div
General Description
The Reamer,machine, cataloged under National Stock Number 3455-01-345-7438, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Tivoly U S a Union Butterfield Div. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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.
3455-00-001-3735
3455-00-001-3735 · Item name not on file
3455-00-001-9401
3455-00-001-9401 · Item name not on file
3455-00-003-8985
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3455-00-005-2374
3455-00-005-2374 · Item name not on file
3455-00-005-2377
3455-00-005-2377 · Item name not on file
3455-00-005-2378
CUTTER BIT,GROOVE
3455-00-005-2384
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 3455-01-345-7438?
NSN 3455-01-345-7438 is a Reamer,machine, manufactured by Tivoly U S a Union Butterfield Div, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
What part numbers are listed for NSN 3455-01-345-7438?
NSN 3455-01-345-7438 has 2 manufacturer part numbers on file: 4536-11/32 (Tivoly U S a Union Butterfield Div), 50-10737 (Tivoly U S a Union Butterfield Div).
What are the specifications of 50-10737?
Key specifications for 50-10737: Flute Design: STRAIGHT; Flute Length: 1.500 INCHES NOMINAL IN; Diameter: 0.344 INCHES NOMINAL IN; Overall Length: 6.000 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 3455-01-345-7438 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.