PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AR-18Rule,aluminum,carpenter's

L.s. Starrett Company (the) Div Tool Division · NSN 5210-01-669-5324 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-01-669-5324 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-669-5324. Primary manufacturer part number: AR-18.
Features
  • Rule,aluminum,carpenter's — FSC 5210
  • General Characteristics Item Description: 18 IN. LG; GRADUATED IN 8THS AND 16THS; 1-1/8 IN. WIDE; 0.075 IN. THICK IN
  • 2 verified cross-references
  • Primary manufacturer: L.s. Starrett Company (the) Div Tool Division
Applications
  • Quality assurance and inspection
  • Precision measurement and calibration
  • Laboratory and test equipment
General Description

The Rule,aluminum,carpenter's, cataloged under National Stock Number 5210-01-669-5324, 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 1 verified specification, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5210-01-669-5324
Primary Part NumberAR-18
Item NameRule,aluminum,carpenter's
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusACTIVE
General Characteristics Item Description18 IN. LG; GRADUATED IN 8THS AND 16THS; 1-1/8 IN. WIDE; 0.075 IN. THICK IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3030-00-494-5040 INTERCHANGEABLE
Belts,v,matched Set
5940-00-549-273810-311-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
3950-01-194-799425194 INTERCHANGEABLE
Plates,brake
Twg Canada Consolidated Inc
4130-01-296-7374 INTERCHANGEABLE
Condenser Coil,refrigeration
6685-01-362-8192 INTERCHANGEABLE
Gage,pressure,dial Indicating
7520-01-436-705867004 INTERCHANGEABLE
Pencil,mechanical
Sanford Corp
7530-01-610-686936-102 INTERCHANGEABLE
Paper,bond
3 Star Papers Ltd Dba Limited Papers Div Limited Papers
Cross-Reference Index
Part NumberManufacturer
AR-18 PRIMARY L.s. Starrett Company (the) Div Tool Division (USA)
36102 L.s. Starrett Company (the) Div Tool Division (USA)
Related Parts
3030-00-494-5040INTERCHANGEABLE
BELTS,V,MATCHED SET
5940-00-549-2738INTERCHANGEABLE
TERMINAL,STUD
10-311-2
3950-01-194-7994INTERCHANGEABLE
PLATES,BRAKE
25194
4130-01-296-7374INTERCHANGEABLE
CONDENSER COIL,REFRIGERATION
6685-01-362-8192INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
7520-01-436-7058INTERCHANGEABLE
PENCIL,MECHANICAL
67004
7530-01-610-6869INTERCHANGEABLE
PAPER,BOND
36-102

Frequently Asked Questions

What is NSN 5210-01-669-5324?

NSN 5210-01-669-5324 is a Rule,aluminum,carpenter'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 5210-01-669-5324?

NSN 5210-01-669-5324 has 2 cross-referenced part numbers: AR-18 (L.s. Starrett Company (the) Div Tool Division), 36102 (L.s. Starrett Company (the) Div Tool Division).

What NSN replaces 5210-01-669-5324?

There are 7 known substitutes for 5210-01-669-5324: 3030-00-494-5040, 5940-00-549-2738, 3950-01-194-7994 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AR-18?

Key specifications for AR-18: General Characteristics Item Description: 18 IN. LG; GRADUATED IN 8THS AND 16THS; 1-1/8 IN. WIDE; 0.075 IN. THICK IN. 1 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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