PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53166Pin,straight,headless

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5315-00-897-8917 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-897-8917 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-897-8917. Primary manufacturer part number: 53166.
Features
  • Pin,straight,headless — FSC 5315
  • First End Taper Angle: 0.5 DEGREES NOMINAL
  • Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
  • Second End Relationship with First End: IDENTICAL
  • Material: STEEL COMP 4130 OVERALL
  • First End Taper Length: 0.095 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
  • Pin Overall Diameter: 0.1874 INCHES MINIMUM AND 0.1877 INCHES MAXIMUM IN
  • Pin Overall Length: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 4130 Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-897-8917, 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 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-897-8917
Primary Part Number53166
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
First End Taper Angle0.5 DEGREES NOMINAL
Hardness Rating58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
Second End Relationship with First EndIDENTICAL
MaterialSTEEL COMP 4130 OVERALL
First End Taper Length0.095 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
Pin Overall Diameter0.1874 INCHES MINIMUM AND 0.1877 INCHES MAXIMUM IN
Pin Overall Length0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
First End StyleCHAMFERED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5841-00-090-678553-166 INTERCHANGEABLE
Collar
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5133-00-228-135114730 INTERCHANGEABLE
Drill,twist
Viking Drill & Tool, Inc.
5342-00-392-7905SM-B-157409 INTERCHANGEABLE
Clip
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2510-00-426-9832 INTERCHANGEABLE
Hanger,spring
5310-01-580-020853166 INTERCHANGEABLE
Washer,lock
Brunswick Corp Mercury Marine Div Government Sales
Cross-Reference Index
Part NumberManufacturer
53166 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5841-00-090-6785INTERCHANGEABLE
COLLAR
53-166
5133-00-228-1351INTERCHANGEABLE
DRILL,TWIST
14730
5342-00-392-7905INTERCHANGEABLE
CLIP
SM-B-157409
2510-00-426-9832INTERCHANGEABLE
HANGER,SPRING
5310-01-580-0208INTERCHANGEABLE
WASHER,LOCK
53166

Frequently Asked Questions

What is NSN 5315-00-897-8917?

NSN 5315-00-897-8917 is a Pin,straight,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 5315-00-897-8917?

NSN 5315-00-897-8917 has 1 cross-referenced part number: 53166 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5315-00-897-8917?

There are 5 known substitutes for 5315-00-897-8917: 5841-00-090-6785, 5133-00-228-1351, 5342-00-392-7905 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53166?

Key specifications for 53166: First End Taper Angle: 0.5 DEGREES NOMINAL; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL; Second End Relationship with First End: IDENTICAL; Material: STEEL COMP 4130 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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