PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

755175-3Pin,grooved,headless

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5315-01-148-7536 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-148-7536 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-148-7536. Primary manufacturer part number: 755175-3.
Features
  • Pin,grooved,headless — FSC 5315
  • Style Designator: GROOVE
  • First End Location: OVAL END
  • First End Style: OVAL
  • Undercut Width: 0.055 INCHES NOMINAL IN
  • Material: TUNGSTEN ALLOY OVERALL
  • Material Document and Classification: TUNGSTEN CARBIDE KENNAMETAL GR K6 FSCM 85597 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Effective Length: 0.315 INCHES NOMINAL IN
Applications
  • Applications requiring Tungsten Alloy Overall construction
General Description

The Pin,grooved,headless, cataloged under National Stock Number 5315-01-148-7536, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-148-7536
Primary Part Number755175-3
Item NamePin,grooved,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Style DesignatorGROOVE
First End LocationOVAL END
First End StyleOVAL
Undercut Width0.055 INCHES NOMINAL IN
MaterialTUNGSTEN ALLOY OVERALL
Material Document and ClassificationTUNGSTEN CARBIDE KENNAMETAL GR K6 FSCM 85597 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Effective Length0.315 INCHES NOMINAL IN
Diameter0.1557 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM IN
Second End StyleSQUARE
Second End Relationship with First EndNOT IDENTICAL
Undercut Diameter0.1317 INCHES MINIMUM AND 0.1482 INCHES MAXIMUM IN
First End Outer Radius0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-527-8522MS29513-145 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
755175-3 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5331-00-527-8522INTERCHANGEABLE
O-RING
MS29513-145

Frequently Asked Questions

What is NSN 5315-01-148-7536?

NSN 5315-01-148-7536 is a Pin,grooved,headless, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-148-7536?

NSN 5315-01-148-7536 has 1 cross-referenced part number: 755175-3 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5315-01-148-7536?

There is 1 known substitute for 5315-01-148-7536: 5331-00-527-8522. Verify interchangeability with system specifications before substitution.

What are the specifications of 755175-3?

Key specifications for 755175-3: Style Designator: GROOVE; Overall Length: 0.4105 INCHES MINIMUM AND 0.4115 INCHES MAXIMUM IN; First End Location: OVAL END; First End Style: OVAL. 13 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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