PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA7B3100Gage Rod-Cap,liquid Level

American Terra Vehicles Inc · NSN 6680-00-358-2681 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-358-2681 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-358-2681. Primary manufacturer part number: AA7B3100.
Features
  • Gage Rod-Cap,liquid Level — FSC 6680
  • Rod Length From End to Cap: 5.562 INCHES IN
  • Handle: FURNISHED
  • Material: STEEL
  • Cap Type: THREADED
  • Screw Thread Series Designator: NPT
  • Scale Inscription: E AND F
  • Thread Size: 1/2-14
Applications
  • Applications requiring Steel construction
General Description

The Gage Rod-Cap,liquid Level, cataloged under National Stock Number 6680-00-358-2681, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is American Terra Vehicles Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6680-00-358-2681
Primary Part NumberAA7B3100
Item NameGage Rod-Cap,liquid Level
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerAmerican Terra Vehicles Inc
StatusCANCELLED
Rod Length From End to Cap5.562 INCHES IN
HandleFURNISHED
MaterialSTEEL
Cap TypeTHREADED
Screw Thread Series DesignatorNPT
Scale InscriptionE AND F
Thread Size1/2-14
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-00-010-560627040BTC INTERCHANGEABLE
Nut,plain,square
Badger Truck and Automotive Group, Inc.
4730-00-588-26874CM4BR INTERCHANGEABLE
Adapter,straight,pipe to Tube
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
4820-00-837-8184115-4-50 INTERCHANGEABLE
Valve,safety Relief
Mid-State Sales, Inc. Div Defense Products Group
3455-01-025-981919553 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5120-01-367-3378 INTERCHANGEABLE
Wrench,box and Open End,combinat
Cross-Reference Index
Part NumberManufacturer
AA7B3100 PRIMARY American Terra Vehicles Inc (USA)
997310000HB1109 J R S Industries Inc (USA)
AA7B3100 Deco-Grand Inc Sub of Grand Machining Co (USA)
25226 Hdt Expeditionary Systems Inc (USA)
9973100HB1109 Deco-Grand Inc Sub of Grand Machining Co (USA)
AA7B3100 Renk America Llc Div Renk America (USA)
Related Parts
5310-00-010-5606INTERCHANGEABLE
NUT,PLAIN,SQUARE
27040BTC
4730-00-588-2687INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4CM4BR
4820-00-837-8184INTERCHANGEABLE
VALVE,SAFETY RELIEF
115-4-50
3455-01-025-9819INTERCHANGEABLE
REAMER,MACHINE
19553
5120-01-367-3378INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT

Frequently Asked Questions

What is NSN 6680-00-358-2681?

NSN 6680-00-358-2681 is a Gage Rod-Cap,liquid Level, manufactured by American Terra Vehicles Inc, classified under FSC 6680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6680-00-358-2681?

NSN 6680-00-358-2681 has 6 cross-referenced part numbers: AA7B3100 (American Terra Vehicles Inc), 997310000HB1109 (J R S Industries Inc), AA7B3100 (Deco-Grand Inc Sub of Grand Machining Co), 25226 (Hdt Expeditionary Systems Inc), 9973100HB1109 (Deco-Grand Inc Sub of Grand Machining Co) and 1 more.

What NSN replaces 6680-00-358-2681?

There are 5 known substitutes for 6680-00-358-2681: 5310-00-010-5606, 4730-00-588-2687, 4820-00-837-8184 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA7B3100?

Key specifications for AA7B3100: Overall Length: 6.750 INCHES NOMINAL IN; Rod Length From End to Cap: 5.562 INCHES IN; Handle: FURNISHED; Material: STEEL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6680-00-358-2681 still in active supply?

NSN 6680-00-358-2681 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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