PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS561C3-6Pin,spring

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-039-5563 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-039-5563 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-039-5563. Primary manufacturer part number: NAS561C3-6.
Features
  • Pin,spring — FSC 5315
  • Surface Treatment Document and Classification: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • Shear Strength: 1000 DOUBLE POUND
  • Style Designator: SLOTTED
  • Hardness Rating: 43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
  • Surface Finish: 80.0 MICROINCHES OUTSIDE DIAMETER
  • Material: STEEL COMP 410 OR STEEL COMP 420 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 5315-00-039-5563, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 21 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-039-5563
Primary Part NumberNAS561C3-6
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
Surface Treatment Document and ClassificationASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentPASSIVATE OVERALL
Shear Strength1000 DOUBLE POUND
Style DesignatorSLOTTED
Hardness Rating43.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL
Surface Finish80.0 MICROINCHES OUTSIDE DIAMETER
MaterialSTEEL COMP 410 OR STEEL COMP 420 OVERALL
Material Thickness0.022 INCHES NOMINAL IN
Diameter0.099 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3040-00-567-05189360130-2 INTERCHANGEABLE
Clamp,hub
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5315-00-598-7285 INTERCHANGEABLE
Pin,spring
4320-01-111-8164S8501JDX1 INTERCHANGEABLE
Case Assembly,pump
Circor Pumps North America Llc
5315-01-271-0222 INTERCHANGEABLE
Pin,spring
Cross-Reference Index
Part NumberManufacturer
MS171494 Zf Industrieantriebe Witten Gmbh (DEU)
107-101-72 Columbia Scientific Corp (USA)
10122524 Nimikkeistokeskus Ncb Finland (FIN)
79-022-094-0375 Harvard Industries Inc (USA)
NAS561C3-6 Zf Industrieantriebe Witten Gmbh (DEU)
200X6000-20 Bunker Ramo Corp Amphenol North American Div Sams Operation (USA)
MS16562-211 Hall and Watts Defence Optics Limited (GBR)
NAS561C3-6 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
5315PL0910063 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MS16562-211 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1885263 ITEM 36 Northrop Grumman Systems Corporation (USA)
V3D10076PC11 Vacco Industries (USA)
851251 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
PS094-0375CRPA022 Defence Clothing Team, Team Leidos (GBR)
MS16562-211 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
70903010-07 PRIMARY Getronics Government Solutions Llc (USA)
990-0019-151 Harvard Industries Inc (USA)
70-903-010-07 Bull Hn Information Systems Inc (USA)
SF-10466 ITEM 1 Siemens Energy, Inc. (USA)
990-0019-151 Esna, Llc (USA)
Related Parts
3040-00-567-0518INTERCHANGEABLE
CLAMP,HUB
9360130-2
5315-00-598-7285INTERCHANGEABLE
PIN,SPRING
4320-01-111-8164INTERCHANGEABLE
CASE ASSEMBLY,PUMP
S8501JDX1
5315-01-271-0222INTERCHANGEABLE
PIN,SPRING

Frequently Asked Questions

What is NSN 5315-00-039-5563?

NSN 5315-00-039-5563 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 5315-00-039-5563?

NSN 5315-00-039-5563 has 29 cross-referenced part numbers: MS171494 (Zf Industrieantriebe Witten Gmbh), 107-101-72 (Columbia Scientific Corp), 10122524 (Nimikkeistokeskus Ncb Finland), 79-022-094-0375 (Harvard Industries Inc), NAS561C3-6 (Zf Industrieantriebe Witten Gmbh) and 24 more.

What NSN replaces 5315-00-039-5563?

There are 4 known substitutes for 5315-00-039-5563: 3040-00-567-0518, 5315-00-598-7285, 4320-01-111-8164 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS561C3-6?

Key specifications for NAS561C3-6: Surface Treatment Document and Classification: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: PASSIVATE OVERALL; Shear Strength: 1000 DOUBLE POUND; Overall Length: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-039-5563 still in active supply?

NSN 5315-00-039-5563 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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