PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5054464-3Gage Rod-Cap,liquid Level

A P Circuit Corp · NSN 6680-01-157-8990 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-157-8990 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-157-8990. Primary manufacturer part number: 5054464-3.
Features
  • Gage Rod-Cap,liquid Level — FSC 6680
  • Inside Diameter: 1.750 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
  • Handle: FURNISHED
  • Material: STEEL
  • Rod Measuring Portion Thickness: 0.065 INCHES NOMINAL IN
  • Rod Length From End to Cap: 52.245 INCHES IN
  • Distance From Rod End to Scale Graduation: 1.750 INCHES NOMINAL IN
  • Cap Type: FRICTION
Applications
  • Applications requiring Steel construction
General Description

The Gage Rod-Cap,liquid Level, cataloged under National Stock Number 6680-01-157-8990, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is A P Circuit Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-157-8990
Primary Part Number5054464-3
Item NameGage Rod-Cap,liquid Level
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerA P Circuit Corp
StatusACTIVE
Inside Diameter1.750 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
HandleFURNISHED
MaterialSTEEL
Rod Measuring Portion Thickness0.065 INCHES NOMINAL IN
Rod Length From End to Cap52.245 INCHES IN
Distance From Rod End to Scale Graduation1.750 INCHES NOMINAL IN
Cap TypeFRICTION
Rod Measuring Portion Width0.190 INCHES NOMINAL IN
Inside Height0.484 INCHES MINIMUM AND 0.546 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5340-00-155-480810352A1032-2 INTERCHANGEABLE
Handle,bow
Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware
5960-00-272-9194 INTERCHANGEABLE
Electron Tube
5305-00-329-86155544 INTERCHANGEABLE
Screw,anchor
C E B Corp
3110-00-606-6435S1403-9 INTERCHANGEABLE
Retainer and Rollers,bearing
Simmonds Precision Products Inc
5306-01-135-7904 INTERCHANGEABLE
Bolt,machine
6145-01-160-40335544 INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
5915-01-160-7122293-1284-011 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4130-01-306-07095544 INTERCHANGEABLE
Condenser Coil,refrigeration
Howell Laboratories Inc Dba Howell Laboratories Inc
6515-01-328-19065544 INTERCHANGEABLE
Condom
Ansell Inc Sub of Ansell Intl
5120-01-399-9691 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
5054464-3 A P Circuit Corp
5054464-3 Eaton Corp Controls Div (USA)
5054464-3 Signals Warfare Project Manager (USA)
5544 Wisco Products Inc (USA)
Related Parts
5340-00-155-4808INTERCHANGEABLE
HANDLE,BOW
10352A1032-2
5960-00-272-9194INTERCHANGEABLE
ELECTRON TUBE
5305-00-329-8615INTERCHANGEABLE
SCREW,ANCHOR
5544
3110-00-606-6435INTERCHANGEABLE
RETAINER AND ROLLERS,BEARING
S1403-9
5306-01-135-7904INTERCHANGEABLE
BOLT,MACHINE
6145-01-160-4033INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
5544
5915-01-160-7122INTERCHANGEABLE
FILTER,BAND PASS
293-1284-011
4130-01-306-0709INTERCHANGEABLE
CONDENSER COIL,REFRIGERATION
5544
6515-01-328-1906INTERCHANGEABLE
CONDOM
5544
5120-01-399-9691INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 6680-01-157-8990?

NSN 6680-01-157-8990 is a Gage Rod-Cap,liquid Level, manufactured by A P Circuit Corp, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-157-8990?

NSN 6680-01-157-8990 has 4 cross-referenced part numbers: 5054464-3 (A P Circuit Corp), 5054464-3 (Eaton Corp Controls Div), 5054464-3 (Signals Warfare Project Manager), 5544 (Wisco Products Inc).

What NSN replaces 6680-01-157-8990?

There are 10 known substitutes for 6680-01-157-8990: 5340-00-155-4808, 5960-00-272-9194, 5305-00-329-8615 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5054464-3?

Key specifications for 5054464-3: Inside Diameter: 1.750 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN; Handle: FURNISHED; Material: STEEL; Overall Length: 52.760 INCHES NOMINAL IN. 11 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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