PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

657AHolder,dial Indicator

L.s. Starrett Company (the) Div Tool Division · NSN 5210-01-367-7656 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-01-367-7656 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-367-7656. Primary manufacturer part number: 657A.
Features
  • Holder,dial Indicator — FSC 5210
  • Supplementary Features: 6-1/2 IN. H SWIVEL POST; 5/16 IN. DIA X 2 IN. LG UPPER ARM; 5/16 IN. DIA X 2 IN. LG UPPER ARM; EXTRA 1/4-20 NC TAPPED HOLE IN SIDE OF BASE FOR INDICATOR POST; GRIPS CURVED OR FLAT SURFACES IN
  • Base Height: 1.9375 INCHES NOMINAL IN
  • Base Width: 1.625 INCHES NOMINAL IN
  • Base Depth: 1.875 INCHES NOMINAL IN
  • Features Provided: MAGNETIC BASE AND MAGNETIC ON/OFF SWITCH
  • 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 Holder,dial Indicator, cataloged under National Stock Number 5210-01-367-7656, 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 5 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5210-01-367-7656
Primary Part Number657A
Item NameHolder,dial Indicator
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusCANCELLED
Supplementary Features6-1/2 IN. H SWIVEL POST; 5/16 IN. DIA X 2 IN. LG UPPER ARM; 5/16 IN. DIA X 2 IN. LG UPPER ARM; EXTRA 1/4-20 NC TAPPED HOLE IN SIDE OF BASE FOR INDICATOR POST; GRIPS CURVED OR FLAT SURFACES IN
Base Height1.9375 INCHES NOMINAL IN
Base Width1.625 INCHES NOMINAL IN
Base Depth1.875 INCHES NOMINAL IN
Features ProvidedMAGNETIC BASE AND MAGNETIC ON/OFF SWITCH
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5915-00-068-7497657A INTERCHANGEABLE
Filter,band Pass
Power Control Devices, Inc.
3110-00-100-368802474 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Federal-Mogul Corp Government Sales Dept
5915-00-456-2227 INTERCHANGEABLE
Filter Assembly,electrical
3110-00-713-345052744 INTERCHANGEABLE
Bearing,ball,annular
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
2990-01-314-88977752744 INTERCHANGEABLE
Muffler,exhaust
Deutz Corporation
1680-01-518-8670 INTERCHANGEABLE
Adapter,air Conditioning-Heating
Cross-Reference Index
Part NumberManufacturer
657A PRIMARY L.s. Starrett Company (the) Div Tool Division (USA)
52744 L.s. Starrett Company (the) Div Tool Division (USA)
Related Parts
5915-00-068-7497INTERCHANGEABLE
FILTER,BAND PASS
657A
3110-00-100-3688INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
02474
5915-00-456-2227INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
3110-00-713-3450INTERCHANGEABLE
BEARING,BALL,ANNULAR
52744
2990-01-314-8897INTERCHANGEABLE
MUFFLER,EXHAUST
7752744
1680-01-518-8670INTERCHANGEABLE
ADAPTER,AIR CONDITIONING-HEATING

Frequently Asked Questions

What is NSN 5210-01-367-7656?

NSN 5210-01-367-7656 is a Holder,dial Indicator, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5210-01-367-7656?

NSN 5210-01-367-7656 has 2 cross-referenced part numbers: 657A (L.s. Starrett Company (the) Div Tool Division), 52744 (L.s. Starrett Company (the) Div Tool Division).

What NSN replaces 5210-01-367-7656?

There are 6 known substitutes for 5210-01-367-7656: 5915-00-068-7497, 3110-00-100-3688, 5915-00-456-2227 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 657A?

Key specifications for 657A: Supplementary Features: 6-1/2 IN. H SWIVEL POST; 5/16 IN. DIA X 2 IN. LG UPPER ARM; 5/16 IN. DIA X 2 IN. LG UPPER ARM; EXTRA 1/4-20 NC TAPPED HOLE IN SIDE OF BASE FOR INDICATOR POST; GRIPS CURVED OR FLAT SURFACES IN; Base Height: 1.9375 INCHES NOMINAL IN; Base Width: 1.625 INCHES NOMINAL IN; Base Depth: 1.875 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5210-01-367-7656 still in active supply?

NSN 5210-01-367-7656 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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