PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35647-3Padlock

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5340-00-682-1508 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-682-1508 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-682-1508. Primary manufacturer part number: MS35647-3.
Features
  • Padlock — FSC 5340
  • Surface Treatment: LACQUER OVERALL
  • Nondefinitive Spec/std Data: MS35647-3 PART
  • Material: COPPER ALLOY OVERALL
  • Material Document and Classification: ASTM B30 ASSN STD ALL MATERIAL RESPONSES OR ASTM B505 ASSN STD ALL MATERIAL RESPONSES OR ASTM B584 ASSN STD ALL MATERIAL RESPONSES OR ASTM B770 ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Construction: LAMINATED
  • Chain Length: 9.000 INCHES NOMINAL IN
  • Shackle Clearance: 0.688 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Padlock, cataloged under National Stock Number 5340-00-682-1508, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 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
NSN5340-00-682-1508
Primary Part NumberMS35647-3
Item NamePadlock
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Surface TreatmentLACQUER OVERALL
Nondefinitive Spec/std DataMS35647-3 PART
MaterialCOPPER ALLOY OVERALL
Material Document and ClassificationASTM B30 ASSN STD ALL MATERIAL RESPONSES OR ASTM B505 ASSN STD ALL MATERIAL RESPONSES OR ASTM B584 ASSN STD ALL MATERIAL RESPONSES OR ASTM B770 ASSN STD ALL MATERIAL RESPONSES OVERALL
ConstructionLAMINATED
Chain Length9.000 INCHES NOMINAL IN
Shackle Clearance0.688 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
Operating Mechanism TypePIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION
Key Change Quantity5000
Shackle Diameter0.241 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-019-2938 (178A)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Padlock Set
Padlock Set
Padlock Set
Padlock Set
Padlock Set
5340-00-019-2938178A SUCCESSOR
Padlock
Eastern Co the Ccl Security Products
Padlock
Padlock
Padlock
5340-01-288-04824B62 SUCCESSOR
Padlock
James E Henderson Co Inc Dba Best Access Systems of Richmo
Cross-Reference Index
Part NumberManufacturer
MS35647-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AA59487-1BC Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
FF-P-101 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5340006821508 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
A-A-59487 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
CD2414-3-2 Zf Industrieantriebe Witten Gmbh (DEU)
SMD555531-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
015-1163-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
10640995-1 Us Army Aviation and Missile Command (USA)
CD2414-3-2 General Shelter Corp (USA)
FF-P-101 TYEW General Services Administration Federal Supply Service (USA)
10133809 Us Army Aviation and Missile Command (USA)
7741-2B Yale Security Inc. Dba Norton Door Control (USA)
Related Parts
SUCCESSOR 5340-00-019-2938 Padlock · 178A
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
5340-00-664-1319SUCCESSOR
PADLOCK
5340-00-664-1321SUCCESSOR
PADLOCK
5340-00-728-1932SUCCESSOR
PADLOCK
5340-01-288-0482SUCCESSOR
PADLOCK
4B62
5340-01-303-9736SUCCESSOR
PADLOCK
5340-00-158-3805INTERCHANGEABLE
PADLOCK
A5200GLN

Frequently Asked Questions

What is NSN 5340-00-682-1508?

NSN 5340-00-682-1508 is a Padlock, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-682-1508?

NSN 5340-00-682-1508 has 13 cross-referenced part numbers: MS35647-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AA59487-1BC (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), FF-P-101 (Federal Specifications Promulgated by General Services Administration Washington DC), 5340006821508 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), A-A-59487 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 8 more.

What NSN replaces 5340-00-682-1508?

There are 12 known substitutes for 5340-00-682-1508: 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 MS35647-3?

Key specifications for MS35647-3: Overall Width: 1.500 INCHES NOMINAL IN; Surface Treatment: LACQUER OVERALL; Nondefinitive Spec/std Data: MS35647-3 PART; Material: COPPER ALLOY OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-682-1508 still in active supply?

NSN 5340-00-682-1508 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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