PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72139Pin,hollow

Textron Lycoming Inc Williamsport Plant · NSN 5315-00-676-9160 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-676-9160 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-676-9160. Primary manufacturer part number: 72139.
Features
  • Pin,hollow — FSC 5315
  • Inside Diameter: 0.0535 INCHES MINIMUM AND 0.0735 INCHES MAXIMUM IN
  • First End Style: CHAMFERED
  • Pin Overall Length: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
  • Pin Overall Diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
  • Second End Relationship with First End: IDENTICAL
  • First End Taper Angle: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
  • Hardness Rating: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
Applications
  • Applications requiring Steel Comp 8740 Overall construction
General Description

The Pin,hollow, cataloged under National Stock Number 5315-00-676-9160, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 9 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-676-9160
Primary Part Number72139
Item NamePin,hollow
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
Inside Diameter0.0535 INCHES MINIMUM AND 0.0735 INCHES MAXIMUM IN
First End StyleCHAMFERED
Pin Overall Length0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Pin Overall Diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
Second End Relationship with First EndIDENTICAL
First End Taper Angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
Hardness Rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MaterialSTEEL COMP 8740 OVERALL
First End Taper Length0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5999-00-383-2230 INTERCHANGEABLE
Heater,thermal Release
1650-01-033-32867213-9 INTERCHANGEABLE
Swivel,hydraulic
Pneudraulics, Inc.
4820-01-062-3254 INTERCHANGEABLE
Seat,valve
Cross-Reference Index
Part NumberManufacturer
72139 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
72139 Satair A/s (DNK)
Related Parts
5999-00-383-2230INTERCHANGEABLE
HEATER,THERMAL RELEASE
1650-01-033-3286INTERCHANGEABLE
SWIVEL,HYDRAULIC
7213-9
4820-01-062-3254INTERCHANGEABLE
SEAT,VALVE

Frequently Asked Questions

What is NSN 5315-00-676-9160?

NSN 5315-00-676-9160 is a Pin,hollow, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-676-9160?

NSN 5315-00-676-9160 has 2 cross-referenced part numbers: 72139 (Textron Lycoming Inc Williamsport Plant), 72139 (Satair A/s).

What NSN replaces 5315-00-676-9160?

There are 3 known substitutes for 5315-00-676-9160: 5999-00-383-2230, 1650-01-033-3286, 4820-01-062-3254. Verify interchangeability with system specifications before substitution.

What are the specifications of 72139?

Key specifications for 72139: Inside Diameter: 0.0535 INCHES MINIMUM AND 0.0735 INCHES MAXIMUM IN; First End Style: CHAMFERED; Pin Overall Length: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN; Pin Overall Diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com