PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

687Pin,grooved,headless

Tyco Fire Products Lp · NSN 5315-01-068-4709 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-068-4709 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-068-4709. Primary manufacturer part number: 687.
Features
  • Pin,grooved,headless — FSC 5315
  • Second End Relationship with First End: IDENTICAL
  • Pin Small End Diameter: 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
  • First End Location: BOTH ENDS
  • Intermediate Diameter: 0.162 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
  • First End Style: SQUARE
  • Style Designator: CENTER GROOVE
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Pin,grooved,headless, cataloged under National Stock Number 5315-01-068-4709, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tyco Fire Products Lp. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-068-4709
Primary Part Number687
Item NamePin,grooved,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusACTIVE
Second End Relationship with First EndIDENTICAL
Pin Small End Diameter0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
First End LocationBOTH ENDS
Intermediate Diameter0.162 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
First End StyleSQUARE
Style DesignatorCENTER GROOVE
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0676687 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4730-00-189-3041 INTERCHANGEABLE
Reducer,pipe
5310-00-354-5927 INTERCHANGEABLE
Washer,flat
5120-00-473-74707082084 INTERCHANGEABLE
Inserter,seal
U S Army Tank Automotive Command Amsta-Im-Mm
5325-00-616-596153-480 INTERCHANGEABLE
Grommet,nonmetallic
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
1680-00-631-7344687 INTERCHANGEABLE
Seat,aircraft
Ami Industries, Inc Div Utc Aerospace Systems
5305-00-719-868120000687 INTERCHANGEABLE
Screw,machine
Waltham Aircraft Clock Corp
3110-00-938-4023E104644PC84 INTERCHANGEABLE
Bearing,roller,needle
Control Flow, Inc. Dba Control Flow Inc
2920-01-038-1329687 INTERCHANGEABLE
Spark Plug
Allied-Signal Inc Autolite Div
6240-01-044-00717646 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
Cross-Reference Index
Part NumberManufacturer
687 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
3110-00-100-0676INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
687
4730-00-189-3041INTERCHANGEABLE
REDUCER,PIPE
5310-00-354-5927INTERCHANGEABLE
WASHER,FLAT
5120-00-473-7470INTERCHANGEABLE
INSERTER,SEAL
7082084
5325-00-616-5961INTERCHANGEABLE
GROMMET,NONMETALLIC
53-480
1680-00-631-7344INTERCHANGEABLE
SEAT,AIRCRAFT
687
5305-00-719-8681INTERCHANGEABLE
SCREW,MACHINE
20000687
3110-00-938-4023INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
E104644PC84
2920-01-038-1329INTERCHANGEABLE
SPARK PLUG
687
6240-01-044-0071INTERCHANGEABLE
LAMP,INCANDESCENT
7646
5950-01-053-4101INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5120-01-310-2768INTERCHANGEABLE
JACK,LEVELING-SUPPORT
687

Frequently Asked Questions

What is NSN 5315-01-068-4709?

NSN 5315-01-068-4709 is a Pin,grooved,headless, manufactured by Tyco Fire Products Lp, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-068-4709?

NSN 5315-01-068-4709 has 1 cross-referenced part number: 687 (Tyco Fire Products Lp).

What NSN replaces 5315-01-068-4709?

There are 12 known substitutes for 5315-01-068-4709: 3110-00-100-0676, 4730-00-189-3041, 5310-00-354-5927 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 687?

Key specifications for 687: Second End Relationship with First End: IDENTICAL; Pin Small End Diameter: 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN; First End Location: BOTH ENDS; Overall Length: 1.250 INCHES NOMINAL IN. 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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