PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS16555-53Pin,straight,headless

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5315-00-927-7893 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-927-7893 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-927-7893. Primary manufacturer part number: MS16555-53.
Features
  • Pin,straight,headless — FSC 5315
  • Second End Corner Radius: 0.039 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
  • First End Taper Length: 0.178 INCHES NOMINAL IN
  • Material Document and Classification: ASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • First End Style: CHAMFERED
  • Hardness Rating: 47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
  • Surface Finish: 16.0 MICROINCHES OUTSIDE DIAMETER
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-927-7893, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-927-7893
Primary Part NumberMS16555-53
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Second End Corner Radius0.039 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
First End Taper Length0.178 INCHES NOMINAL IN
Material Document and ClassificationASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
First End StyleCHAMFERED
Hardness Rating47.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
Surface Finish16.0 MICROINCHES OUTSIDE DIAMETER
First End Taper Angle4.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM
Second End StyleRADIUS
Features ProvidedCASEHARDENED
Shear Strength20000 DOUBLE POUND
Pin Overall Diameter0.3126 INCHES MINIMUM AND 0.3128 INCHES MAXIMUM IN
Second End Relationship with First EndNOT IDENTICAL
Pin Overall Length0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3120-00-766-6158 INTERCHANGEABLE
Bearing,sleeve
5995-01-378-1101104715 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Systems West, Inc Dba Ics Electronics Div Ics Electronics
5935-01-487-6890 INTERCHANGEABLE
Connector Assembly,electrical
5998-01-487-690810-4715 ITEM 16 INTERCHANGEABLE
Circuit Card Assembly
L3 Technologies, Inc.
5998-01-487-691010-4715 ITEM 17 INTERCHANGEABLE
Circuit Card Assembly
L3 Technologies, Inc.
5998-01-487-691310-4715 ITEM 21 INTERCHANGEABLE
Circuit Card Assembly
L3 Technologies, Inc.
5940-01-487-7501 INTERCHANGEABLE
Terminal Board
Cross-Reference Index
Part NumberManufacturer
5315PL0705389 Jednolity Indeks Materialowy - Uniform Material Index (POL)
104715 International Business Machines Corp Endicott Development Lab (USA)
MS16555-53 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS16555-53 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3120-00-766-6158INTERCHANGEABLE
BEARING,SLEEVE
5995-01-378-1101INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
104715
5935-01-487-6890INTERCHANGEABLE
CONNECTOR ASSEMBLY,ELECTRICAL
5998-01-487-6908INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10-4715 ITEM 16
5998-01-487-6910INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10-4715 ITEM 17
5998-01-487-6913INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
10-4715 ITEM 21
5940-01-487-7501INTERCHANGEABLE
TERMINAL BOARD

Frequently Asked Questions

What is NSN 5315-00-927-7893?

NSN 5315-00-927-7893 is a Pin,straight,headless, 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: active.

What are the part numbers for NSN 5315-00-927-7893?

NSN 5315-00-927-7893 has 4 cross-referenced part numbers: 5315PL0705389 (Jednolity Indeks Materialowy - Uniform Material Index), 104715 (International Business Machines Corp Endicott Development Lab), MS16555-53 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS16555-53 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5315-00-927-7893?

There are 7 known substitutes for 5315-00-927-7893: 3120-00-766-6158, 5995-01-378-1101, 5935-01-487-6890 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS16555-53?

Key specifications for MS16555-53: Second End Corner Radius: 0.039 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; First End Taper Length: 0.178 INCHES NOMINAL IN; Material Document and Classification: ASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL OVERALL. 15 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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