PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15221Pin,straight,headless

Erie Strayer Co · NSN 5315-01-159-9437 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-159-9437 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-159-9437. Primary manufacturer part number: 15221.
Features
  • Pin,straight,headless — FSC 5315
  • Second End Relationship with First End: IDENTICAL
  • Center to Center Distance Between Holes: 3.250 INCHES NOMINAL IN
  • Hole Arrangement Style: BOTH END DRILLED
  • Material: STEEL COMP 1018 OVERALL
  • Pin Overall Diameter: 1.5000 INCHES NOMINAL IN
  • Distance From Centerline of Hole to End of Pin: 0.375 INCHES NOMINAL IN
  • Pin Overall Length: 4.000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 1018 Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-159-9437, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Erie Strayer Co. Government technical data includes 10 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-159-9437
Primary Part Number15221
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerErie Strayer Co
StatusACTIVE
Second End Relationship with First EndIDENTICAL
Center to Center Distance Between Holes3.250 INCHES NOMINAL IN
Hole Arrangement StyleBOTH END DRILLED
MaterialSTEEL COMP 1018 OVERALL
Pin Overall Diameter1.5000 INCHES NOMINAL IN
Distance From Centerline of Hole to End of Pin0.375 INCHES NOMINAL IN
Pin Overall Length4.000 INCHES NOMINAL IN
First End StyleSQUARE
Second Hole Diameter0.406 INCHES NOMINAL IN
First Hole Diameter0.406 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5940-00-159-0247363894 INTERCHANGEABLE
Terminal,feedthru
L3harris Technologies, Inc.
5136-00-228-100554193 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5330-00-285-8278106274 INTERCHANGEABLE
Seal,plain Encased
Cummins Inc.
5999-01-076-5876 INTERCHANGEABLE
Retainer Circuit
2520-01-155-584414037965 INTERCHANGEABLE
Pad,fork,transfer
General Motors Llc Dba General Motors Llc
5950-01-374-774915221 INTERCHANGEABLE
Reactor
Magnespec Inc
5950-01-393-807715221 INTERCHANGEABLE
Reactor
Eldec Aerospace Corp
5305-01-564-751615221 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
3439-01-568-850015221 INTERCHANGEABLE
Tip,suction Device,desoldering
Tecra Industries, Inc. Dba Tecra Industries Inc Div Tecra Tools
5930-01-662-272715221 INTERCHANGEABLE
Switch,toggle
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
15221 PRIMARY Erie Strayer Co (USA)
Related Parts
5940-00-159-0247INTERCHANGEABLE
TERMINAL,FEEDTHRU
363894
5136-00-228-1005INTERCHANGEABLE
TAP,THREAD CUTTING
54193
5330-00-285-8278INTERCHANGEABLE
SEAL,PLAIN ENCASED
106274
5999-01-076-5876INTERCHANGEABLE
RETAINER CIRCUIT
2520-01-155-5844INTERCHANGEABLE
PAD,FORK,TRANSFER
14037965
5950-01-374-7749INTERCHANGEABLE
REACTOR
15221
5950-01-393-8077INTERCHANGEABLE
REACTOR
15221
5305-01-564-7516INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15221
3439-01-568-8500INTERCHANGEABLE
TIP,SUCTION DEVICE,DESOLDERING
15221
5930-01-662-2727INTERCHANGEABLE
SWITCH,TOGGLE
15221

Frequently Asked Questions

What is NSN 5315-01-159-9437?

NSN 5315-01-159-9437 is a Pin,straight,headless, manufactured by Erie Strayer Co, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-159-9437?

NSN 5315-01-159-9437 has 1 cross-referenced part number: 15221 (Erie Strayer Co).

What NSN replaces 5315-01-159-9437?

There are 10 known substitutes for 5315-01-159-9437: 5940-00-159-0247, 5136-00-228-1005, 5330-00-285-8278 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15221?

Key specifications for 15221: Second End Relationship with First End: IDENTICAL; Center to Center Distance Between Holes: 3.250 INCHES NOMINAL IN; Hole Arrangement Style: BOTH END DRILLED; Material: STEEL COMP 1018 OVERALL. 10 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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