PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-B-19989 TY IBrake Machine,sheet Metal,hand O

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 3441-01-211-5377 · FSC 3441 · No Item Name Available
Verified by PartsTable
NSN 3441-01-211-5377 — this item is cataloged by the U.S. Government under National Stock Number 3441-01-211-5377. Primary manufacturer part number: MIL-B-19989 TY I.
Features
  • Brake Machine,sheet Metal,hand O — FSC 3441
  • Metal Gage Designator: 12
  • 2 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Brake Machine,sheet Metal,hand O, cataloged under National Stock Number 3441-01-211-5377, is classified within Federal Supply Class 3441 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3441-01-211-5377
Primary Part NumberMIL-B-19989 TY I
Item NameBrake Machine,sheet Metal,hand O
FSC / FSG3441 / 34 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Metal Gage Designator12
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-197-9743MS20659-12 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5950-00-645-8067 INTERCHANGEABLE
Reactor
6930-01-042-5887S41-2 INTERCHANGEABLE
Switch,special
Cae Usa Inc.
4710-01-091-1588 INTERCHANGEABLE
Tube Assembly,metal
5930-01-247-3042S-412 INTERCHANGEABLE
Switch,rotary
Teledyne Instruments Inc Dba Teledyne Analytical Instruments Div Teledyne Analytical Instruments
Cross-Reference Index
Part NumberManufacturer
MIL-B-19989 TY I Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
S412 Niagara Machine and Tool Works (USA)
Related Parts
5940-00-197-9743INTERCHANGEABLE
TERMINAL,LUG
MS20659-12
5950-00-645-8067INTERCHANGEABLE
REACTOR
6930-01-042-5887INTERCHANGEABLE
SWITCH,SPECIAL
S41-2
4710-01-091-1588INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5930-01-247-3042INTERCHANGEABLE
SWITCH,ROTARY
S-412

Frequently Asked Questions

What is NSN 3441-01-211-5377?

NSN 3441-01-211-5377 is a Brake Machine,sheet Metal,hand O, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3441 (No Item Name Available). Status: active.

What are the part numbers for NSN 3441-01-211-5377?

NSN 3441-01-211-5377 has 2 cross-referenced part numbers: MIL-B-19989 TY I (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), S412 (Niagara Machine and Tool Works).

What NSN replaces 3441-01-211-5377?

There are 5 known substitutes for 3441-01-211-5377: 5940-00-197-9743, 5950-00-645-8067, 6930-01-042-5887 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-B-19989 TY I?

Key specifications for MIL-B-19989 TY I: Special Features: F-111 ACFT;MILD STEEL;MAX BENDING LG 48 IN.;MAX JAW OPENING 2 IN.;MIN REVERSE BEND 0.25 IN.;MIN FLANGE DEPTH 1.0 IN.;MAX BEND ANGLE 45 DEG;HVY DUTY TRUSS RODS,SOLID 3/4 IN. THK END PLATES,HIGH QUALITY ROLLER BRGS,CLAMPING PRESSURE ADJUSTMENTS,REMOVABLE UPPER AND LOWER JAWS,BALANCE MECHANISM IN; Metal Gage Designator: 12. 2 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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