PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-P-17802Padlock Set

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5340-00-838-5278 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-838-5278 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-838-5278. Primary manufacturer part number: MIL-P-17802.
Features
  • Padlock Set — FSC 5340
  • Surface Treatment: LACQUER OVERALL
  • Shackle Clearance: 0.625 INCHES NOMINAL IN
  • Shackle Diameter: 0.177 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Individual Padlock Keying Type: KEYED ALIKE
  • Chain Length: 9.000 INCHES NOMINAL IN
  • Construction: SOLID OR FORMED OR LAMINATED
  • Operating Mechanism Type: PIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Padlock Set, cataloged under National Stock Number 5340-00-838-5278, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-838-5278
Primary Part NumberMIL-P-17802
Item NamePadlock Set
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Surface TreatmentLACQUER OVERALL
Shackle Clearance0.625 INCHES NOMINAL IN
Shackle Diameter0.177 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Individual Padlock Keying TypeKEYED ALIKE
Chain Length9.000 INCHES NOMINAL IN
ConstructionSOLID OR FORMED OR LAMINATED
Operating Mechanism TypePIN TUMBLER WITH DEAD BOLT LOCKING CONSTRUCTION
Key Change Quantity3000
Padlock Quantity20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5340-00-158-3805A5200GLN SUCCESSOR
Padlock
American Lock Company Dba American Lock
Padlock
Padlock Set
Padlock Set
Cross-Reference Index
Part NumberManufacturer
MIL-P-17802 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS21313-125 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5340-00-158-3805SUCCESSOR
PADLOCK
A5200GLN
5340-00-158-3807SUCCESSOR
PADLOCK
5340-00-291-4214SUCCESSOR
PADLOCK SET
5340-00-292-0904SUCCESSOR
PADLOCK SET

Frequently Asked Questions

What is NSN 5340-00-838-5278?

NSN 5340-00-838-5278 is a Padlock Set, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-838-5278?

NSN 5340-00-838-5278 has 2 cross-referenced part numbers: MIL-P-17802 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS21313-125 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5340-00-838-5278?

There are 4 known substitutes for 5340-00-838-5278: 5340-00-158-3805, 5340-00-158-3807, 5340-00-291-4214 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-P-17802?

Key specifications for MIL-P-17802: Surface Treatment: LACQUER OVERALL; Shackle Clearance: 0.625 INCHES NOMINAL IN; Overall Height: 1.062 INCHES NOMINAL IN; Shackle Diameter: 0.177 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. 11 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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