PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A325Lock and Release As

Marathonnorco Aerospace, Inc. · NSN 1680-00-765-7601 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-765-7601 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-765-7601. Primary manufacturer part number: A325.
Features
  • Lock and Release As — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Marathonnorco Aerospace, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lock and Release As, cataloged under National Stock Number 1680-00-765-7601, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Marathonnorco Aerospace, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameLock and Release As
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersMarathonnorco Aerospace, Inc. (CAGE 08844)
Technical Specifications
ParameterValue
NSN1680-00-765-7601
Primary Part NumberA325
Item NameLock and Release As
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMarathonnorco Aerospace, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4730-00-265-69093B9395 INTERCHANGEABLE
Nipple,tube
Caterpillar Inc Div Caterpillar Defense
4730-00-277-69882060-4-4B INTERCHANGEABLE
Nipple,tube
Marison Industries Inc Barco Div
5998-00-491-6115BP4363 INTERCHANGEABLE
Circuit Card Assembly
Burke Products Inc
4130-00-609-3803A325 INTERCHANGEABLE
Roller,sliding Door
Sypris Electronics, Llc
5315-00-619-7591A3-25 INTERCHANGEABLE
Pin,straight,headless
Roller Bearing Co of America, Inc Div Pic Design
3455-01-029-84201-1741-1000 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5325-01-399-76811201-325-Z3C INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
Cross-Reference Index
Part NumberManufacturer
A325 PRIMARY Marathonnorco Aerospace, Inc. (USA)
Related Parts
4730-00-265-6909INTERCHANGEABLE
NIPPLE,TUBE
3B9395
4730-00-277-6988INTERCHANGEABLE
NIPPLE,TUBE
2060-4-4B
5998-00-491-6115INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
BP4363
4130-00-609-3803INTERCHANGEABLE
ROLLER,SLIDING DOOR
A325
5315-00-619-7591INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
A3-25
3455-01-029-8420INTERCHANGEABLE
CUTTER,MILLING,END
1-1741-1000
5325-01-399-7681INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1201-325-Z3C

Frequently Asked Questions

What is NSN 1680-00-765-7601?

NSN 1680-00-765-7601 is a Lock and Release As, manufactured by Marathonnorco Aerospace, Inc., classified under FSC 1680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1680-00-765-7601?

NSN 1680-00-765-7601 has 1 cross-referenced part number: A325 (Marathonnorco Aerospace, Inc.).

What NSN replaces 1680-00-765-7601?

There are 7 known substitutes for 1680-00-765-7601: 4730-00-265-6909, 4730-00-277-6988, 5998-00-491-6115 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 1680-00-765-7601 still in active supply?

NSN 1680-00-765-7601 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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