PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HM0713801Adapter,quick Disconnect,seat

Helimods Pty Ltd · NSN 1680-00-164-6690 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-164-6690 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-164-6690. Primary manufacturer part number: HM0713801.
Features
  • Adapter,quick Disconnect,seat — FSC 1680
  • General Characteristics Item Description: ALUMINUM ALLOY; ANODIC COATING; 2.325 IN. LG; 1.500 IN. O/A DIA;0.748 IN. MIN,0.752 IN. MAX DIA AT MTG HOLE END; 0.249 IN. MIN,0.255IN.MAX DIA MTG HOLE; FOUR EQUALLY SPACED HOLDING DOGS IN
  • 4 verified cross-references
  • Primary manufacturer: Helimods Pty Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,quick Disconnect,seat, cataloged under National Stock Number 1680-00-164-6690, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Helimods Pty Ltd. Government technical data includes 1 verified specification, 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: Active.

Technical Specifications
ParameterValue
NSN1680-00-164-6690
Primary Part NumberHM0713801
Item NameAdapter,quick Disconnect,seat
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerHelimods Pty Ltd
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY; ANODIC COATING; 2.325 IN. LG; 1.500 IN. O/A DIA;0.748 IN. MIN,0.752 IN. MAX DIA AT MTG HOLE END; 0.249 IN. MIN,0.255IN.MAX DIA MTG HOLE; FOUR EQUALLY SPACED HOLDING DOGS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6620-00-048-1899438087 INTERCHANGEABLE
Transmitter,water Temperature
Stewart-Warner Corporation
1680-00-592-4878 INTERCHANGEABLE
Adapter Quick Disconnect Passeng
1680-00-592-4879 INTERCHANGEABLE
Adapter,quick Disconnect,seat
2530-01-081-3893D77521 INTERCHANGEABLE
Cap,brake Caliper
Cnh Industrial America Llc Dba Cnh America
1680-01-197-4940 INTERCHANGEABLE
Adapter,quick Discounnect
5930-01-201-6499012-4834 INTERCHANGEABLE
Switch,pressure
Ranco Inc Ranco Controls Div
6685-01-493-968032367 INTERCHANGEABLE
Housing,indicator
Aerosonic Llc
Cross-Reference Index
Part NumberManufacturer
HM0713801 Helimods Pty Ltd (AUS)
32367 Mcfarlane Aviation, Llc (USA)
MIL-A-21165 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS22034-4 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6620-00-048-1899INTERCHANGEABLE
TRANSMITTER,WATER TEMPERATURE
438087
1680-00-592-4878INTERCHANGEABLE
ADAPTER QUICK DISCONNECT PASSENG
1680-00-592-4879INTERCHANGEABLE
ADAPTER,QUICK DISCONNECT,SEAT
2530-01-081-3893INTERCHANGEABLE
CAP,BRAKE CALIPER
D77521
1680-01-197-4940INTERCHANGEABLE
ADAPTER,QUICK DISCOUNNECT
5930-01-201-6499INTERCHANGEABLE
SWITCH,PRESSURE
012-4834
6685-01-493-9680INTERCHANGEABLE
HOUSING,INDICATOR
32367

Frequently Asked Questions

What is NSN 1680-00-164-6690?

NSN 1680-00-164-6690 is a Adapter,quick Disconnect,seat, manufactured by Helimods Pty Ltd, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-00-164-6690?

NSN 1680-00-164-6690 has 4 cross-referenced part numbers: HM0713801 (Helimods Pty Ltd), 32367 (Mcfarlane Aviation, Llc), MIL-A-21165 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS22034-4 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 1680-00-164-6690?

There are 7 known substitutes for 1680-00-164-6690: 6620-00-048-1899, 1680-00-592-4878, 1680-00-592-4879 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HM0713801?

Key specifications for HM0713801: General Characteristics Item Description: ALUMINUM ALLOY; ANODIC COATING; 2.325 IN. LG; 1.500 IN. O/A DIA;0.748 IN. MIN,0.752 IN. MAX DIA AT MTG HOLE END; 0.249 IN. MIN,0.255IN.MAX DIA MTG HOLE; FOUR EQUALLY SPACED HOLDING DOGS IN. 1 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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