PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15C5031-2Pin,straight,headless

Fairbanks Morse, Llc · NSN 5315-00-014-1279 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-014-1279 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-014-1279. Primary manufacturer part number: 15C5031-2.
Features
  • Pin,straight,headless — FSC 5315
  • First End Taper Length: 0.031 INCHES NOMINAL IN
  • Material: STEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL
  • Second End Relationship with First End: IDENTICAL
  • Material Document and Classification: QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Pin Overall Length: 0.738 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
  • First End Style: CHAMFERED
  • Pin Overall Diameter: 0.4959 INCHES MINIMUM AND 0.4964 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp B1111 or Steel Comp B1112 or Steel Comp B1113 Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-014-1279, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-014-1279
Primary Part Number15C5031-2
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerFairbanks Morse, Llc
StatusACTIVE
First End Taper Length0.031 INCHES NOMINAL IN
MaterialSTEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL
Second End Relationship with First EndIDENTICAL
Material Document and ClassificationQQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL
Pin Overall Length0.738 INCHES MINIMUM AND 0.762 INCHES MAXIMUM IN
First End StyleCHAMFERED
Pin Overall Diameter0.4959 INCHES MINIMUM AND 0.4964 INCHES MAXIMUM IN
First End Taper Angle25.0 DEGREES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5315-00-844-5644MS16562-194 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6630-01-049-9071141-279 INTERCHANGEABLE
Glass Wool,long Fib
Gow-Mac Instrument Co Div Gow-Mac Instrument Company
Cross-Reference Index
Part NumberManufacturer
141279 Army Weapons Command Attn Amswe-Ree-S (USA)
15C5031-2 PRIMARY Fairbanks Morse, Llc (USA)
42N100PC18 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
141279 General Motors Corp (USA)
19N250PC34 PRIMARY Fairbanks Morse, Llc (USA)
42N600PC21 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
141279 PRIMARY General Motors Llc Dba General Motors Llc (USA)
589701 PRIMARY Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
19N250PC34 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
42N600PC21 PRIMARY Fairbanks Morse, Llc (USA)
15C5031-2 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
42N100PC18 PRIMARY Fairbanks Morse, Llc (USA)
Related Parts
5315-00-844-5644INTERCHANGEABLE
PIN,SPRING
MS16562-194
6630-01-049-9071INTERCHANGEABLE
GLASS WOOL,LONG FIB
141-279

Frequently Asked Questions

What is NSN 5315-00-014-1279?

NSN 5315-00-014-1279 is a Pin,straight,headless, manufactured by Fairbanks Morse, Llc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-014-1279?

NSN 5315-00-014-1279 has 12 cross-referenced part numbers: 141279 (Army Weapons Command Attn Amswe-Ree-S), 15C5031-2 (Fairbanks Morse, Llc), 42N100PC18 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), 141279 (General Motors Corp), 19N250PC34 (Fairbanks Morse, Llc) and 7 more.

What NSN replaces 5315-00-014-1279?

There are 2 known substitutes for 5315-00-014-1279: 5315-00-844-5644, 6630-01-049-9071. Verify interchangeability with system specifications before substitution.

What are the specifications of 15C5031-2?

Key specifications for 15C5031-2: First End Taper Length: 0.031 INCHES NOMINAL IN; Material: STEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL; Second End Relationship with First End: IDENTICAL; Material Document and Classification: QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL. 8 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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