PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NASM16562-263Pin,spring

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-682-1775 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-682-1775 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-682-1775. Primary manufacturer part number: NASM16562-263.
Features
  • Pin,spring — FSC 5315
  • Material Thickness: 0.062 INCHES NOMINAL IN
  • Diameter: 0.321 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
  • Material: STEEL COMP 410 OR STEEL COMP 420 OVERALL
  • Style Designator: SLOTTED
  • Surface Treatment Document and Classification: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
  • Shear Strength: 11500 DOUBLE POUNDS PER SQUARE INCH
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 410 or Steel Comp 420 Overall construction
General Description

The Pin,spring, cataloged under National Stock Number 5315-00-682-1775, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-682-1775
Primary Part NumberNASM16562-263
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Material Thickness0.062 INCHES NOMINAL IN
Diameter0.321 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
MaterialSTEEL COMP 410 OR STEEL COMP 420 OVERALL
Style DesignatorSLOTTED
Surface Treatment Document and ClassificationASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Shear Strength11500 DOUBLE POUNDS PER SQUARE INCH
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Surface TreatmentPASSIVATE OVERALL
Hardness Rating43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5315-00-682-1777MS16562-254 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
79-062-312-2500 Harvard Industries Inc (USA)
MS16562-263 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
NASM16562-263 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MILP10971ATYPE1C0MP0SITI0NB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NASM10971ATYPE1COMPOSITIONB National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MIL-P-10971 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
79-062-312-2500 Esna, Llc (USA)
MS16562-263 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5315-00-682-1777INTERCHANGEABLE
PIN,SPRING
MS16562-254

Frequently Asked Questions

What is NSN 5315-00-682-1775?

NSN 5315-00-682-1775 is a Pin,spring, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-682-1775?

NSN 5315-00-682-1775 has 8 cross-referenced part numbers: 79-062-312-2500 (Harvard Industries Inc), MS16562-263 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NASM16562-263 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MILP10971ATYPE1C0MP0SITI0NB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NASM10971ATYPE1COMPOSITIONB (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use) and 3 more.

What NSN replaces 5315-00-682-1775?

There is 1 known substitute for 5315-00-682-1775: 5315-00-682-1777. Verify interchangeability with system specifications before substitution.

What are the specifications of NASM16562-263?

Key specifications for NASM16562-263: End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); Material Thickness: 0.062 INCHES NOMINAL IN; Overall Length: 2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN; Diameter: 0.321 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-682-1775 still in active supply?

NSN 5315-00-682-1775 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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