PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120271Pin,straight,headless

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5315-00-023-4425 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-023-4425 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-023-4425. Primary manufacturer part number: 120271.
Features
  • Pin,straight,headless — FSC 5315
  • First End Taper Angle: 45.0 DEGREES NOMINAL
  • First End Style: CHAMFERED
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL COMP 303 OVERALL
  • Material Document and Classification: AMS 5640 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 FED SPEC 2ND MATERIAL RESPONSE OVERALL
  • First End Taper Length: 0.094 INCHES NOMINAL IN
  • Pin Overall Diameter: 0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-023-4425, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-023-4425
Primary Part Number120271
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
First End Taper Angle45.0 DEGREES NOMINAL
First End StyleCHAMFERED
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 303 OVERALL
Material Document and ClassificationAMS 5640 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 FED SPEC 2ND MATERIAL RESPONSE OVERALL
First End Taper Length0.094 INCHES NOMINAL IN
Pin Overall Diameter0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
Pin Overall Length1.500 INCHES NOMINAL IN
Second End Relationship with First EndNOT IDENTICAL
Second End StyleROUND
Second End Outer Radius0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5365-00-484-651112027-1 INTERCHANGEABLE
Shim
Triumph Engine Control Systems Llc
3110-00-554-2972 INTERCHANGEABLE
Bearing,ball,annular
3020-01-274-4912 INTERCHANGEABLE
Pulley,groove
5305-01-542-5705NAS5310E3P3 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
120271 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5365-00-484-6511INTERCHANGEABLE
SHIM
12027-1
3110-00-554-2972INTERCHANGEABLE
BEARING,BALL,ANNULAR
3020-01-274-4912INTERCHANGEABLE
PULLEY,GROOVE
5305-01-542-5705INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS5310E3P3

Frequently Asked Questions

What is NSN 5315-00-023-4425?

NSN 5315-00-023-4425 is a Pin,straight,headless, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-023-4425?

NSN 5315-00-023-4425 has 1 cross-referenced part number: 120271 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5315-00-023-4425?

There are 4 known substitutes for 5315-00-023-4425: 5365-00-484-6511, 3110-00-554-2972, 3020-01-274-4912 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120271?

Key specifications for 120271: First End Taper Angle: 45.0 DEGREES NOMINAL; First End Style: CHAMFERED; Surface Treatment: PASSIVATE OVERALL; Material: STEEL COMP 303 OVERALL. 11 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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