PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1209-2Measuring Mark Assembly

Leidos, Inc. Div Cyber and Information Solutions Services · NSN 6675-01-134-3640 · FSC 6675 · No Item Name Available
Verified by PartsTable
NSN 6675-01-134-3640 — this item is cataloged by the U.S. Government under National Stock Number 6675-01-134-3640. Primary manufacturer part number: 1209-2.
Features
  • Measuring Mark Assembly — FSC 6675
  • General Characteristics Item Description: MAJOR COMPONENTS ARE 2 RETAINER PN 2059; 2 CAPTIVE COLLAR PN 2043; 1 CAPTIVE COLLAR PN 2046; 2 MEASURING MARK PN 1249-2; 1 BALL DETENT PN 73110; 1 BALL PLUNGER PN 71960; 2 MEASURING MARK PN 1249-1; 1 PLATE BRG PN 1248; 1 PLATE PN 1247; 1 PLATE PN 1246; 1 PLATE TOP PN 1244; 2 SPRING LEAF PN 1243; 1 HOLDER PN 1242; 1 PLATE PN 1241 1 PLATE PN 1239; 1 SUPPORT CANTILEVER PN 1237
  • 1 verified cross-reference
  • Primary manufacturer: Leidos, Inc. Div Cyber and Information Solutions Services
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Measuring Mark Assembly, cataloged under National Stock Number 6675-01-134-3640, is classified within Federal Supply Class 6675 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leidos, Inc. Div Cyber and Information Solutions Services. 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
NSN6675-01-134-3640
Primary Part Number1209-2
Item NameMeasuring Mark Assembly
FSC / FSG6675 / 66 — No Item Name Available
ManufacturerLeidos, Inc. Div Cyber and Information Solutions Services
StatusACTIVE
General Characteristics Item DescriptionMAJOR COMPONENTS ARE 2 RETAINER PN 2059; 2 CAPTIVE COLLAR PN 2043; 1 CAPTIVE COLLAR PN 2046; 2 MEASURING MARK PN 1249-2; 1 BALL DETENT PN 73110; 1 BALL PLUNGER PN 71960; 2 MEASURING MARK PN 1249-1; 1 PLATE BRG PN 1248; 1 PLATE PN 1247; 1 PLATE PN 1246; 1 PLATE TOP PN 1244; 2 SPRING LEAF PN 1243; 1 HOLDER PN 1242; 1 PLATE PN 1241 1 PLATE PN 1239; 1 SUPPORT CANTILEVER PN 1237
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-067-0032483509C1 INTERCHANGEABLE
Connector,plug,electrical
Navistar Intl Corp Truck Br Ohio Plant
2540-00-175-981912092 INTERCHANGEABLE
Mirror Assembly,rearview
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
5210-00-212-86571-209-2 INTERCHANGEABLE
Scale
Parker Hannifin Corp Dba Pneutronics
5330-00-292-049210206 INTERCHANGEABLE
Seal,plain Encased
Garwood/feller Inc Garwood Winch Div
5340-00-323-23131209-2 INTERCHANGEABLE
Handle,door
Adams Rite Aerospace, Inc
3120-00-354-5243 INTERCHANGEABLE
Bearing,sleeve
5977-00-777-727512092 INTERCHANGEABLE
Brush Holder and Br
Hornet Acquisitionco, Llc Dba Onboard Systems
5950-00-804-3675909C377-10 INTERCHANGEABLE
Reactor
Westinghouse Electric Corp
1680-00-867-589412092 INTERCHANGEABLE
Block,actuator Elec
Aerocontrolex Group, Inc. Div Talley Actuators
5330-00-902-785112092 INTERCHANGEABLE
Gasket
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Cross-Reference Index
Part NumberManufacturer
1209-2 PRIMARY Leidos, Inc. Div Cyber and Information Solutions Services (USA)
Related Parts
5935-00-067-0032INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
483509C1
2540-00-175-9819INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
12092
5210-00-212-8657INTERCHANGEABLE
SCALE
1-209-2
5330-00-292-0492INTERCHANGEABLE
SEAL,PLAIN ENCASED
10206
5340-00-323-2313INTERCHANGEABLE
HANDLE,DOOR
1209-2
3120-00-354-5243INTERCHANGEABLE
BEARING,SLEEVE
5977-00-777-7275INTERCHANGEABLE
BRUSH HOLDER AND BR
12092
5950-00-804-3675INTERCHANGEABLE
REACTOR
909C377-10
1680-00-867-5894INTERCHANGEABLE
BLOCK,ACTUATOR ELEC
12092
5330-00-902-7851INTERCHANGEABLE
GASKET
12092
3130-01-186-9169INTERCHANGEABLE
BEARING UNIT,BALL
5340-01-272-1526INTERCHANGEABLE
BRACKET,MOUNTING
12092

Frequently Asked Questions

What is NSN 6675-01-134-3640?

NSN 6675-01-134-3640 is a Measuring Mark Assembly, manufactured by Leidos, Inc. Div Cyber and Information Solutions Services, classified under FSC 6675 (No Item Name Available). Status: active.

What are the part numbers for NSN 6675-01-134-3640?

NSN 6675-01-134-3640 has 1 cross-referenced part number: 1209-2 (Leidos, Inc. Div Cyber and Information Solutions Services).

What NSN replaces 6675-01-134-3640?

There are 12 known substitutes for 6675-01-134-3640: 5935-00-067-0032, 2540-00-175-9819, 5210-00-212-8657 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1209-2?

Key specifications for 1209-2: General Characteristics Item Description: MAJOR COMPONENTS ARE 2 RETAINER PN 2059; 2 CAPTIVE COLLAR PN 2043; 1 CAPTIVE COLLAR PN 2046; 2 MEASURING MARK PN 1249-2; 1 BALL DETENT PN 73110; 1 BALL PLUNGER PN 71960; 2 MEASURING MARK PN 1249-1; 1 PLATE BRG PN 1248; 1 PLATE PN 1247; 1 PLATE PN 1246; 1 PLATE TOP PN 1244; 2 SPRING LEAF PN 1243; 1 HOLDER PN 1242; 1 PLATE PN 1241 1 PLATE PN 1239; 1 SUPPORT CANTILEVER PN 1237. 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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