PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50324-1Pin,straight,headless

Rtx Corporation Div Pratt & Whitney · NSN 5315-01-040-4944 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-040-4944 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-040-4944. Primary manufacturer part number: 50324-1.
Features
  • Pin,straight,headless — FSC 5315
  • Material Document and Classification: QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Material: STEEL COMP 321 OR STEEL COMP 347 OVERALL
  • Pin Overall Diameter: 0.1880 INCHES NOMINAL IN
  • Pin Overall Length: 2.300 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN
  • Second End Relationship with First End: IDENTICAL
  • First End Style: SQUARE
  • 2 verified cross-references
Applications
  • Applications requiring Steel Comp 321 or Steel Comp 347 Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-040-4944, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5315-01-040-4944
Primary Part Number50324-1
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusACTIVE
Material Document and ClassificationQQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL
MaterialSTEEL COMP 321 OR STEEL COMP 347 OVERALL
Pin Overall Diameter0.1880 INCHES NOMINAL IN
Pin Overall Length2.300 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN
Second End Relationship with First EndIDENTICAL
First End StyleSQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-355-097223751 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
2995-01-217-6601799729 INTERCHANGEABLE
Valve Assembly,anti-Icing,jet En
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
50324-1 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
50324-1 Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
Related Parts
5330-00-355-0972INTERCHANGEABLE
GASKET
23751
2995-01-217-6601INTERCHANGEABLE
VALVE ASSEMBLY,ANTI-ICING,JET EN
799729

Frequently Asked Questions

What is NSN 5315-01-040-4944?

NSN 5315-01-040-4944 is a Pin,straight,headless, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-040-4944?

NSN 5315-01-040-4944 has 2 cross-referenced part numbers: 50324-1 (Rtx Corporation Div Pratt & Whitney), 50324-1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).

What NSN replaces 5315-01-040-4944?

There are 2 known substitutes for 5315-01-040-4944: 5330-00-355-0972, 2995-01-217-6601. Verify interchangeability with system specifications before substitution.

What are the specifications of 50324-1?

Key specifications for 50324-1: Material Document and Classification: QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL; Material: STEEL COMP 321 OR STEEL COMP 347 OVERALL; Pin Overall Diameter: 0.1880 INCHES NOMINAL IN; Pin Overall Length: 2.300 INCHES MINIMUM AND 2.360 INCHES MAXIMUM IN. 7 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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