PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

62A129E1-1Belt,aircraft Safety

Naval Sea Systems Command · NSN 1680-00-516-8137 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-516-8137 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-516-8137. Primary manufacturer part number: 62A129E1-1.
Features
  • Belt,aircraft Safety — FSC 1680
  • Fastener Material and Location: STEEL BUCKLE
  • Adjustment Maximum Length: 84.000 INCHES IN
  • Adjustability: ADJUSTABLE
  • Belt Type: LAP
  • Personnel Capacity: 1
  • Color: GREEN
  • Webbing Width: 3.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Belt,aircraft Safety, cataloged under National Stock Number 1680-00-516-8137, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1680-00-516-8137
Primary Part Number62A129E1-1
Item NameBelt,aircraft Safety
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Fastener Material and LocationSTEEL BUCKLE
Adjustment Maximum Length84.000 INCHES IN
AdjustabilityADJUSTABLE
Belt TypeLAP
Personnel Capacity1
ColorGREEN
Webbing Width3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5360-00-616-592269-651 INTERCHANGEABLE
Spring,helical,extension
Eaton Corp Opns & Technical Center
6150-00-727-53641977701-004-12 INTERCHANGEABLE
Bus,conductor
Lockheed Martin Corporation Div Rotary and Mission Systems
5935-00-910-645433-6965-1 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
4310-01-120-6006 INTERCHANGEABLE
Modification Kit,pumps and Compr
6680-01-505-889969651 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
6150-01-563-8852602J INTERCHANGEABLE
Bus,conductor
Regal Beloit America, Inc
7110-01-679-54343QSA 18-629 GLASS1 INTERCHANGEABLE
Board,marker
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
62A129E1-1 PRIMARY Naval Sea Systems Command (USA)
62A129E1-1 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
AN7508-1B Aeronautical Standards Group Dept of Navy and Air Force (USA)
69651 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
Related Parts
5360-00-616-5922INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
69-651
6150-00-727-5364INTERCHANGEABLE
BUS,CONDUCTOR
1977701-004-12
5935-00-910-6454INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
33-6965-1
4310-01-120-6006INTERCHANGEABLE
MODIFICATION KIT,PUMPS AND COMPR
6680-01-505-8899INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
69651
6150-01-563-8852INTERCHANGEABLE
BUS,CONDUCTOR
602J
7110-01-679-5434INTERCHANGEABLE
BOARD,MARKER
3QSA 18-629 GLASS1

Frequently Asked Questions

What is NSN 1680-00-516-8137?

NSN 1680-00-516-8137 is a Belt,aircraft Safety, manufactured by Naval Sea Systems Command, classified under FSC 1680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1680-00-516-8137?

NSN 1680-00-516-8137 has 4 cross-referenced part numbers: 62A129E1-1 (Naval Sea Systems Command), 62A129E1-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), AN7508-1B (Aeronautical Standards Group Dept of Navy and Air Force), 69651 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl).

What NSN replaces 1680-00-516-8137?

There are 7 known substitutes for 1680-00-516-8137: 5360-00-616-5922, 6150-00-727-5364, 5935-00-910-6454 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 62A129E1-1?

Key specifications for 62A129E1-1: Fastener Material and Location: STEEL BUCKLE; Adjustment Maximum Length: 84.000 INCHES IN; Adjustability: ADJUSTABLE; Belt Type: LAP. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1680-00-516-8137 still in active supply?

NSN 1680-00-516-8137 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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