PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

960-1/4Indicator,sight,liquid

Lunkenheimer Co · NSN 6680-01-216-7160 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-216-7160 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-216-7160. Primary manufacturer part number: 960-1/4.
Features
  • Indicator,sight,liquid — FSC 6680
  • Material: COPPER ALLOY
  • Nominal Pipe Size for Which Designed: UNABLE TO DECODE
  • Media for Which Designed: OIL
  • Style Designator: VERTICAL SHIELDED, SINGLE PORT
  • Nominal Pipe Size for Which Designed: UNABLE TO DECODE
  • Thread Series Designator: UNABLE TO DECODE
  • Furnished Data: LIQUID FLOW
Applications
  • Applications requiring Copper Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-216-7160, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lunkenheimer Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-216-7160
Primary Part Number960-1/4
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerLunkenheimer Co
StatusACTIVE
MaterialCOPPER ALLOY
Nominal Pipe Size for Which DesignedUNABLE TO DECODE
Media for Which DesignedOIL
Style DesignatorVERTICAL SHIELDED, SINGLE PORT
Nominal Pipe Size for Which DesignedUNABLE TO DECODE
Thread Series DesignatorUNABLE TO DECODE
Furnished DataLIQUID FLOW
Data Furnishing MethodCLEAR WINDOW
Thread DirectionUNABLE TO DECODE
Maximum Working Pressure1000.0 POUNDS PER SQUARE INCH (PSI) LBS
End Connection TypeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-196-2055A733S-25CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
5330-00-298-041296014 INTERCHANGEABLE
Packing,preformed
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4820-00-474-202196014 INTERCHANGEABLE
Seat,valve
Northrop Grumman Systems Corporation
5905-00-655-386096-014 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Lockheed Martin Corporation Div Rms - Mitchel Field
1005-01-260-2638 INTERCHANGEABLE
Follower,magazine
Cross-Reference Index
Part NumberManufacturer
960-1/4 Lunkenheimer Co (USA)
4600279000 Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA)
960 1/4 INCH Lunkenheimer Co (USA)
Related Parts
4730-00-196-2055INTERCHANGEABLE
NIPPLE,PIPE
A733S-25CFB
5330-00-298-0412INTERCHANGEABLE
PACKING,PREFORMED
96014
4820-00-474-2021INTERCHANGEABLE
SEAT,VALVE
96014
5905-00-655-3860INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
96-014
1005-01-260-2638INTERCHANGEABLE
FOLLOWER,MAGAZINE

Frequently Asked Questions

What is NSN 6680-01-216-7160?

NSN 6680-01-216-7160 is a Indicator,sight,liquid, manufactured by Lunkenheimer Co, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-216-7160?

NSN 6680-01-216-7160 has 3 cross-referenced part numbers: 960-1/4 (Lunkenheimer Co), 4600279000 (Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc), 960 1/4 INCH (Lunkenheimer Co).

What NSN replaces 6680-01-216-7160?

There are 5 known substitutes for 6680-01-216-7160: 4730-00-196-2055, 5330-00-298-0412, 4820-00-474-2021 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 960-1/4?

Key specifications for 960-1/4: Material: COPPER ALLOY; Nominal Pipe Size for Which Designed: UNABLE TO DECODE; Media for Which Designed: OIL; Style Designator: VERTICAL SHIELDED, SINGLE PORT. 13 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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