PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60A135E1-1Belt,aircraft Safety

Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems · NSN 1680-01-133-9975 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-133-9975 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-133-9975. Primary manufacturer part number: 60A135E1-1.
Features
  • Belt,aircraft Safety — FSC 1680
  • Belt Type: COMBINATION
  • Installation Method: QUICK DISCONNECT
  • Adjustability: ADJUSTABLE
  • Webbing Width: 3.000 INCHES NOMINAL IN
  • Personnel Capacity: 1
  • Fastener Material and Location: STEEL BUCKLE
  • Adjustment Maximum Length: 51.000 INCHES 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 1680-01-133-9975, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1680-01-133-9975
Primary Part Number60A135E1-1
Item NameBelt,aircraft Safety
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems
StatusACTIVE
Belt TypeCOMBINATION
Installation MethodQUICK DISCONNECT
AdjustabilityADJUSTABLE
Webbing Width3.000 INCHES NOMINAL IN
Personnel Capacity1
Fastener Material and LocationSTEEL BUCKLE
Adjustment Maximum Length51.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6240-00-057-0886BAK INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
1680-00-211-7356 INTERCHANGEABLE
Belt,aircraft Safety
1680-00-407-5335 INTERCHANGEABLE
Belt,aircraft Safety
1680-00-408-9781 INTERCHANGEABLE
Belt,aircraft Safety
1680-00-516-6550 INTERCHANGEABLE
Belt,aircraft Safety
1680-00-516-800062A126D1-1 INTERCHANGEABLE
Harness,aircraft Safety,shoulder
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1680-01-098-5744 INTERCHANGEABLE
Belt,aircraft Safety
Cross-Reference Index
Part NumberManufacturer
60A135E1-1 Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems (USA)
MS16070-21 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-81729 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
BAK Kings Point Mfg Co Inc (USA)
MS16070-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS16070 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1680PL0134419 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
6240-00-057-0886INTERCHANGEABLE
LAMP,INCANDESCENT
BAK
1680-00-211-7356INTERCHANGEABLE
BELT,AIRCRAFT SAFETY
1680-00-407-5335INTERCHANGEABLE
BELT,AIRCRAFT SAFETY
1680-00-408-9781INTERCHANGEABLE
BELT,AIRCRAFT SAFETY
1680-00-516-6550INTERCHANGEABLE
BELT,AIRCRAFT SAFETY
1680-00-516-8000INTERCHANGEABLE
HARNESS,AIRCRAFT SAFETY,SHOULDER
62A126D1-1
1680-01-098-5744INTERCHANGEABLE
BELT,AIRCRAFT SAFETY

Frequently Asked Questions

What is NSN 1680-01-133-9975?

NSN 1680-01-133-9975 is a Belt,aircraft Safety, manufactured by Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-133-9975?

NSN 1680-01-133-9975 has 7 cross-referenced part numbers: 60A135E1-1 (Mag Aerospace Industries Inc.,dba Monogramsystems Dba Monogram Systems), MS16070-21 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-81729 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), BAK (Kings Point Mfg Co Inc), MS16070-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 1680-01-133-9975?

There are 7 known substitutes for 1680-01-133-9975: 6240-00-057-0886, 1680-00-211-7356, 1680-00-407-5335 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 60A135E1-1?

Key specifications for 60A135E1-1: Belt Type: COMBINATION; Installation Method: QUICK DISCONNECT; Adjustability: ADJUSTABLE; Webbing Width: 3.000 INCHES NOMINAL IN. 7 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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