PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C391Gage,center

L.s. Starrett Company (the) Div Tool Division · NSN 5210-01-367-7094 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-01-367-7094 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-367-7094. Primary manufacturer part number: C391.
Features
  • Gage,center — FSC 5210
  • General Characteristics Item Description: SATIN CHROME FINISH; ETCHED IN GRADUATIONS OF 14THS, 20THS, 24THS AND 32NDS OF AN INCH; FOR AMERICAN NATIONAL OR U.S. STANDARD 60 DEG THREADS; ALSO HAS TABLE OF DOUBLE DEPTHS OF THREADS FOR DETERMINING SIZE OF TAP DRILLS
  • 1 verified cross-reference
  • 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 Gage,center, cataloged under National Stock Number 5210-01-367-7094, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5210-01-367-7094
Primary Part NumberC391
Item NameGage,center
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusACTIVE
General Characteristics Item DescriptionSATIN CHROME FINISH; ETCHED IN GRADUATIONS OF 14THS, 20THS, 24THS AND 32NDS OF AN INCH; FOR AMERICAN NATIONAL OR U.S. STANDARD 60 DEG THREADS; ALSO HAS TABLE OF DOUBLE DEPTHS OF THREADS FOR DETERMINING SIZE OF TAP DRILLS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
1680-00-494-8643 INTERCHANGEABLE
Control Assy,seat L
Cross-Reference Index
Part NumberManufacturer
C391 PRIMARY L.s. Starrett Company (the) Div Tool Division (USA)
Related Parts
1680-00-494-8643INTERCHANGEABLE
CONTROL ASSY,SEAT L

Frequently Asked Questions

What is NSN 5210-01-367-7094?

NSN 5210-01-367-7094 is a Gage,center, 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 5210-01-367-7094?

NSN 5210-01-367-7094 has 1 cross-referenced part number: C391 (L.s. Starrett Company (the) Div Tool Division).

What NSN replaces 5210-01-367-7094?

There is 1 known substitute for 5210-01-367-7094: 1680-00-494-8643. Verify interchangeability with system specifications before substitution.

What are the specifications of C391?

Key specifications for C391: General Characteristics Item Description: SATIN CHROME FINISH; ETCHED IN GRADUATIONS OF 14THS, 20THS, 24THS AND 32NDS OF AN INCH; FOR AMERICAN NATIONAL OR U.S. STANDARD 60 DEG THREADS; ALSO HAS TABLE OF DOUBLE DEPTHS OF THREADS FOR DETERMINING SIZE OF TAP DRILLS. 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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