PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7700Stage Micrometer,microscope

John Chadwick Corporation Dba Chadwick John Corp · NSN 6650-01-396-0767 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-396-0767 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-396-0767. Primary manufacturer part number: 7700.
Features
  • Stage Micrometer,microscope — FSC 6650
  • Micrometer Scale Type: MOVABLE
  • 1 verified cross-reference
  • Primary manufacturer: John Chadwick Corporation Dba Chadwick John Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stage Micrometer,microscope, cataloged under National Stock Number 6650-01-396-0767, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is John Chadwick Corporation Dba Chadwick John Corp. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-01-396-0767
Primary Part Number7700
Item NameStage Micrometer,microscope
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerJohn Chadwick Corporation Dba Chadwick John Corp
StatusACTIVE
Micrometer Scale TypeMOVABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6150-00-236-50667700 INTERCHANGEABLE
Cable Assembly,printed,flexible
Thomas and Betts Corp Electronics Group
9540-00-246-3172 INTERCHANGEABLE
Beam,structural
2825-00-390-13077700 INTERCHANGEABLE
Spindle Assembly
Westinghouse Electric Corp
6625-00-451-9387 INTERCHANGEABLE
Lead,test
5905-00-904-8621H1500L01 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3439-01-045-18177700 INTERCHANGEABLE
Soldering Iron,electric
Senasys, Inc
6510-01-225-1559 INTERCHANGEABLE
Adhesive Pad,colostomy-Ileostomy
6515-01-264-8439S-1100C INTERCHANGEABLE
Drainage Unit,pleural Cavity
Davol Inc
5930-01-325-76067700-K2 INTERCHANGEABLE
Switch
Eaton Corp Opns & Technical Center
6540-01-417-79477700 INTERCHANGEABLE
Stand,ophthalmic,in
Haag-Streit Usa, Inc Dba Haag-Streit Usa Incorporated
Cross-Reference Index
Part NumberManufacturer
7700 PRIMARY John Chadwick Corporation Dba Chadwick John Corp (USA)
Related Parts
6150-00-236-5066INTERCHANGEABLE
CABLE ASSEMBLY,PRINTED,FLEXIBLE
7700
9540-00-246-3172INTERCHANGEABLE
BEAM,STRUCTURAL
2825-00-390-1307INTERCHANGEABLE
SPINDLE ASSEMBLY
7700
6625-00-451-9387INTERCHANGEABLE
LEAD,TEST
5905-00-904-8621INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
H1500L01
3439-01-045-1817INTERCHANGEABLE
SOLDERING IRON,ELECTRIC
7700
6510-01-225-1559INTERCHANGEABLE
ADHESIVE PAD,COLOSTOMY-ILEOSTOMY
6515-01-264-8439INTERCHANGEABLE
DRAINAGE UNIT,PLEURAL CAVITY
S-1100C
5930-01-325-7606INTERCHANGEABLE
SWITCH
7700-K2
6540-01-417-7947INTERCHANGEABLE
STAND,OPHTHALMIC,IN
7700
6685-01-439-3118INTERCHANGEABLE
TESTER,PRESSURIZED CONTAINER LEA
6515-01-527-2533INTERCHANGEABLE
SAW,RECIPROCATING,LARGE BONE SUR
7700

Frequently Asked Questions

What is NSN 6650-01-396-0767?

NSN 6650-01-396-0767 is a Stage Micrometer,microscope, manufactured by John Chadwick Corporation Dba Chadwick John Corp, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-396-0767?

NSN 6650-01-396-0767 has 1 cross-referenced part number: 7700 (John Chadwick Corporation Dba Chadwick John Corp).

What NSN replaces 6650-01-396-0767?

There are 12 known substitutes for 6650-01-396-0767: 6150-00-236-5066, 9540-00-246-3172, 2825-00-390-1307 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7700?

Key specifications for 7700: Micrometer Scale Type: MOVABLE; Special Features: INTERCHANGEABLE OPTICS. 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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