PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C635-150Rule,machinist's

L.s. Starrett Company (the) Div Tool Division · NSN 5210-01-379-1122 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-01-379-1122 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-379-1122. Primary manufacturer part number: C635-150.
Features
  • Rule,machinist's — FSC 5210
  • Edge Smallest Graduation Unit: 0.5 MILLIMETER AND 1.0 MILLIMETER MM
  • Tapered End: NOT INCLUDED
  • Length: 150.0 MILLIMETERS MM
  • Beveled Edge: NOT INCLUDED
  • Reading Direction: LEFT OR RIGHT
  • Material: STEEL
  • Width: 19.1 MILLIMETERS NOMINAL MM
Applications
  • Applications requiring Steel construction
General Description

The Rule,machinist's, cataloged under National Stock Number 5210-01-379-1122, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is L.s. Starrett Company (the) Div Tool Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5210-01-379-1122
Primary Part NumberC635-150
Item NameRule,machinist's
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusACTIVE
Edge Smallest Graduation Unit0.5 MILLIMETER AND 1.0 MILLIMETER MM
Tapered EndNOT INCLUDED
Length150.0 MILLIMETERS MM
Beveled EdgeNOT INCLUDED
Reading DirectionLEFT OR RIGHT
MaterialSTEEL
Width19.1 MILLIMETERS NOMINAL MM
Thickness1.2 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-144-8499177002-32 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6210-00-451-936252630-718 INTERCHANGEABLE
Readout,incandescent Type
Industrial Electronic Engineers, Inc.
5905-00-916-2343714-3196-000 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-01-168-3825 INTERCHANGEABLE
Integrated Circuit
5895-01-428-9080 INTERCHANGEABLE
Cover,electronic Communication E
Cross-Reference Index
Part NumberManufacturer
52630 L.s. Starrett Company (the) Div Tool Division (USA)
C635-150 PRIMARY L.s. Starrett Company (the) Div Tool Division (USA)
Related Parts
3110-00-144-8499INTERCHANGEABLE
BEARING,BALL,ANNULAR
177002-32
6210-00-451-9362INTERCHANGEABLE
READOUT,INCANDESCENT TYPE
52630-718
5905-00-916-2343INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
714-3196-000
5962-01-168-3825INTERCHANGEABLE
INTEGRATED CIRCUIT
5895-01-428-9080INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E

Frequently Asked Questions

What is NSN 5210-01-379-1122?

NSN 5210-01-379-1122 is a Rule,machinist's, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5210 (No Item Name Available). Status: active.

What are the part numbers for NSN 5210-01-379-1122?

NSN 5210-01-379-1122 has 2 cross-referenced part numbers: 52630 (L.s. Starrett Company (the) Div Tool Division), C635-150 (L.s. Starrett Company (the) Div Tool Division).

What NSN replaces 5210-01-379-1122?

There are 5 known substitutes for 5210-01-379-1122: 3110-00-144-8499, 6210-00-451-9362, 5905-00-916-2343 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C635-150?

Key specifications for C635-150: Edge Smallest Graduation Unit: 0.5 MILLIMETER AND 1.0 MILLIMETER MM; Tapered End: NOT INCLUDED; Length: 150.0 MILLIMETERS MM; Beveled Edge: NOT INCLUDED. 9 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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