PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-59487Padlock

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5340-00-682-1645 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-682-1645 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-682-1645. Primary manufacturer part number: A-A-59487.
Features
  • Padlock — FSC 5340
  • Shackle Clearance: 2.500 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
  • Shackle Diameter: 0.241 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
  • Operating Mechanism Type: PIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION
  • Key Change Quantity: 5000
  • Construction: LAMINATED
  • 5 verified cross-references
  • Primary manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Padlock, cataloged under National Stock Number 5340-00-682-1645, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-682-1645
Primary Part NumberA-A-59487
Item NamePadlock
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusCANCELLED
Shackle Clearance2.500 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN
Shackle Diameter0.241 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
Operating Mechanism TypePIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION
Key Change Quantity5000
ConstructionLAMINATED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Padlock Set
Padlock Set
Padlock Set
Padlock Set
Padlock Set
5340-00-158-3805A5200GLN INTERCHANGEABLE
Padlock
American Lock Company Dba American Lock
5340-00-158-3807 INTERCHANGEABLE
Padlock
5340-00-682-1508 INTERCHANGEABLE
Padlock
5340-01-004-5180 INTERCHANGEABLE
Padlock
5340-01-408-8454 INTERCHANGEABLE
Padlock
Cross-Reference Index
Part NumberManufacturer
A-A-59487 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA59487-1BL Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
81557A74 Bbn Mfg Corp Sub of Bolt Beranek and Newman Inc (USA)
10501990 General Dynamics Land Systems Canadacorp (CAN)
MS35647-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-01-588-1928SUCCESSOR
PADLOCK SET
5340-01-588-1954SUCCESSOR
PADLOCK SET
5340-01-701-7730SUCCESSOR
PADLOCK SET
5340-01-701-7771SUCCESSOR
PADLOCK SET
5340-01-703-2020SUCCESSOR
PADLOCK SET
5340-00-158-3805INTERCHANGEABLE
PADLOCK
A5200GLN
5340-00-158-3807INTERCHANGEABLE
PADLOCK
5340-00-682-1508INTERCHANGEABLE
PADLOCK
5340-01-004-5180INTERCHANGEABLE
PADLOCK
5340-01-408-8454INTERCHANGEABLE
PADLOCK
5340-01-463-5841INTERCHANGEABLE
PADLOCK SET
A5200GLNKAS10
5340-01-588-1010INTERCHANGEABLE
PADLOCK

Frequently Asked Questions

What is NSN 5340-00-682-1645?

NSN 5340-00-682-1645 is a Padlock, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-682-1645?

NSN 5340-00-682-1645 has 5 cross-referenced part numbers: A-A-59487 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59487-1BL (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 81557A74 (Bbn Mfg Corp Sub of Bolt Beranek and Newman Inc), 10501990 (General Dynamics Land Systems Canadacorp), MS35647-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5340-00-682-1645?

There are 12 known substitutes for 5340-00-682-1645: 5340-01-588-1928, 5340-01-588-1954, 5340-01-701-7730 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-59487?

Key specifications for A-A-59487: Overall Width: 1.500 INCHES NOMINAL IN; Shackle Clearance: 2.500 INCHES MINIMUM AND 3.000 INCHES MAXIMUM IN; Shackle Diameter: 0.241 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN; Operating Mechanism Type: PIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-682-1645 still in active supply?

NSN 5340-00-682-1645 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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