PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

521000Pin,straight,headless

Sabreliner Corp · NSN 5315-00-070-2294 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-070-2294 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-070-2294. Primary manufacturer part number: 521000.
Features
  • Pin,straight,headless — FSC 5315
  • First End Taper Length: 0.034 INCHES NOMINAL IN
  • Second End Relationship with First End: NOT IDENTICAL
  • First End Style: CHAMFERED
  • Pin Overall Diameter: 0.1251 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER
  • Second End Style: RADIUS
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-070-2294, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sabreliner Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-070-2294
Primary Part Number521000
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerSabreliner Corp
StatusCANCELLED
First End Taper Length0.034 INCHES NOMINAL IN
Second End Relationship with First EndNOT IDENTICAL
First End StyleCHAMFERED
Pin Overall Diameter0.1251 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Surface Finish63.0 MICROINCHES OUTSIDE DIAMETER
Second End StyleRADIUS
Second End Corner Radius0.040 INCHES NOMINAL IN
First End Taper Angle5.0 DEGREES NOMINAL
Pin Overall Length0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5315-00-197-341199-109-06 INTERCHANGEABLE
Key,woodruff
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5315-00-687-5218MS35756-3 INTERCHANGEABLE
Key,woodruff
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-01-384-2982D900274 2.50IN ITEM 18 INTERCHANGEABLE
Pin,straight,headless
Flomega Industries Inc
5830-01-412-2012AN/PIQ-5B INTERCHANGEABLE
Public Address Set
Comspace Corporation
5340-01-706-8210521000 INTERCHANGEABLE
Bracket,mounting
Lockmasters Inc Dba Lockmasters Security Institute
Cross-Reference Index
Part NumberManufacturer
521000 PRIMARY Sabreliner Corp (USA)
1-8X3-16 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
521000 Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines (USA)
1-8X3-8D0WELPIN Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
1-8X3-8 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
Related Parts
5315-00-197-3411INTERCHANGEABLE
KEY,WOODRUFF
99-109-06
5315-00-687-5218INTERCHANGEABLE
KEY,WOODRUFF
MS35756-3
5315-01-384-2982INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
D900274 2.50IN ITEM 18
5830-01-412-2012INTERCHANGEABLE
PUBLIC ADDRESS SET
AN/PIQ-5B
5340-01-706-8210INTERCHANGEABLE
BRACKET,MOUNTING
521000

Frequently Asked Questions

What is NSN 5315-00-070-2294?

NSN 5315-00-070-2294 is a Pin,straight,headless, manufactured by Sabreliner Corp, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-070-2294?

NSN 5315-00-070-2294 has 5 cross-referenced part numbers: 521000 (Sabreliner Corp), 1-8X3-16 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 521000 (Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines), 1-8X3-8D0WELPIN (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 1-8X3-8 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co).

What NSN replaces 5315-00-070-2294?

There are 5 known substitutes for 5315-00-070-2294: 5315-00-197-3411, 5315-00-687-5218, 5315-01-384-2982 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 521000?

Key specifications for 521000: First End Taper Length: 0.034 INCHES NOMINAL IN; Second End Relationship with First End: NOT IDENTICAL; First End Style: CHAMFERED; Pin Overall Diameter: 0.1251 INCHES MINIMUM AND 0.1253 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-070-2294 still in active supply?

NSN 5315-00-070-2294 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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