PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35386-3Pin,lock

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5315-00-281-4236 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-281-4236 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-281-4236. Primary manufacturer part number: MS35386-3.
Features
  • Pin,lock — FSC 5315
  • Opening Width: 0.823 INCHES NOMINAL IN
  • Prong Length: 3.844 INCHES MINIMUM AND 3.906 INCHES MAXIMUM IN
  • Wire Stock Diameter: 0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN
  • Style Designator: LOCK
  • Material Document and Classification: QQ-W-412 COMP 2 TY 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • 2 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,lock, cataloged under National Stock Number 5315-00-281-4236, is classified within Federal Supply Class 5315 (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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-281-4236
Primary Part NumberMS35386-3
Item NamePin,lock
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Opening Width0.823 INCHES NOMINAL IN
Prong Length3.844 INCHES MINIMUM AND 3.906 INCHES MAXIMUM IN
Wire Stock Diameter0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN
Style DesignatorLOCK
Material Document and ClassificationQQ-W-412 COMP 2 TY 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5420-00-060-7030 INTERCHANGEABLE
Retainer,bridge Pin
5420-00-060-7031 INTERCHANGEABLE
Retainer,bridge Pin
5420-00-060-7032 INTERCHANGEABLE
Retainer,bridge Pin
5420-00-061-2873 INTERCHANGEABLE
Retainer,bridge Pin
5420-00-355-7082 INTERCHANGEABLE
Treadway,steel
Cross-Reference Index
Part NumberManufacturer
MS35386-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-R-52243 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5420-00-060-7030INTERCHANGEABLE
RETAINER,BRIDGE PIN
5420-00-060-7031INTERCHANGEABLE
RETAINER,BRIDGE PIN
5420-00-060-7032INTERCHANGEABLE
RETAINER,BRIDGE PIN
5420-00-061-2873INTERCHANGEABLE
RETAINER,BRIDGE PIN
5420-00-355-7082INTERCHANGEABLE
TREADWAY,STEEL

Frequently Asked Questions

What is NSN 5315-00-281-4236?

NSN 5315-00-281-4236 is a Pin,lock, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-281-4236?

NSN 5315-00-281-4236 has 2 cross-referenced part numbers: MS35386-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-R-52243 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5315-00-281-4236?

There are 5 known substitutes for 5315-00-281-4236: 5420-00-060-7030, 5420-00-060-7031, 5420-00-060-7032 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35386-3?

Key specifications for MS35386-3: Opening Width: 0.823 INCHES NOMINAL IN; Prong Length: 3.844 INCHES MINIMUM AND 3.906 INCHES MAXIMUM IN; Wire Stock Diameter: 0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN; Style Designator: LOCK. 6 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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