PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5187Pin,lock

Enjet Aero Dayton Inc · NSN 5315-00-251-6508 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-251-6508 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-251-6508. Primary manufacturer part number: 5187.
Features
  • Pin,lock — FSC 5315
  • Prong Length: 0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
  • Wire Stock Diameter: 0.040 INCHES NOMINAL IN
  • Style Designator: LOCK
  • Material Document and Classification: AMS 5699 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • 9 verified cross-references
  • Primary manufacturer: Enjet Aero Dayton Inc
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,lock, cataloged under National Stock Number 5315-00-251-6508, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Enjet Aero Dayton Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-251-6508
Primary Part Number5187
Item NamePin,lock
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerEnjet Aero Dayton Inc
StatusCANCELLED
Prong Length0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
Wire Stock Diameter0.040 INCHES NOMINAL IN
Style DesignatorLOCK
Material Document and ClassificationAMS 5699 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-101-0801346 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5330-00-215-5471 INTERCHANGEABLE
Seal,plain Encased
5330-00-224-1751H1617-92A INTERCHANGEABLE
Rod Packing
Hydranamics Inc
3455-00-250-0768 INTERCHANGEABLE
Cutter,milling,end
3455-00-250-07691727-0187 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
3455-00-250-0770 INTERCHANGEABLE
Cutter,milling,end
5306-00-346-9962J8820 INTERCHANGEABLE
Bolt,machine
Joslyn Corp
3020-00-737-12077371207 INTERCHANGEABLE
Gear,helical
U S Army Tank Automotive Command Amsta-Im-Mm
6515-00-817-25301887 INTERCHANGEABLE
Cuff,sphygmomanometer
W. a. Baum Co., Inc. Dba Wa Baum Co Inc
5815-00-916-86906002-534 INTERCHANGEABLE
Hammer,stop
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
9632M56P01 General Electric Company (USA)
BGR5621 Barnes Group Inc (USA)
9632M56P01 Enjet Aero Dayton Inc (USA)
1887 Stewart Industries Inc R and C Tool and Mfg Co Div (USA)
9632M56P01 Hoosier Spring Co Inc Div Hoosier Spring (USA)
9632M56P01 Stewart Industries Inc R and C Tool and Mfg Co Div (USA)
5315PL0673771 Jednolity Indeks Materialowy - Uniform Material Index (POL)
9632M56P02 General Electric Company (USA)
5187 PRIMARY Enjet Aero Dayton Inc (USA)
Related Parts
3110-00-101-0801INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
346
5330-00-215-5471INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-00-224-1751INTERCHANGEABLE
ROD PACKING
H1617-92A
3455-00-250-0768INTERCHANGEABLE
CUTTER,MILLING,END
3455-00-250-0769INTERCHANGEABLE
CUTTER,MILLING,END
1727-0187
3455-00-250-0770INTERCHANGEABLE
CUTTER,MILLING,END
5306-00-346-9962INTERCHANGEABLE
BOLT,MACHINE
J8820
3020-00-737-1207INTERCHANGEABLE
GEAR,HELICAL
7371207
6515-00-817-2530INTERCHANGEABLE
CUFF,SPHYGMOMANOMETER
1887
5815-00-916-8690INTERCHANGEABLE
HAMMER,STOP
6002-534
6740-01-015-5174INTERCHANGEABLE
EASEL,PROJECTION PRINTING
5305-01-079-0828INTERCHANGEABLE
SCREW
1887

Frequently Asked Questions

What is NSN 5315-00-251-6508?

NSN 5315-00-251-6508 is a Pin,lock, manufactured by Enjet Aero Dayton Inc, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-251-6508?

NSN 5315-00-251-6508 has 9 cross-referenced part numbers: 9632M56P01 (General Electric Company), BGR5621 (Barnes Group Inc), 9632M56P01 (Enjet Aero Dayton Inc), 1887 (Stewart Industries Inc R and C Tool and Mfg Co Div), 9632M56P01 (Hoosier Spring Co Inc Div Hoosier Spring) and 4 more.

What NSN replaces 5315-00-251-6508?

There are 12 known substitutes for 5315-00-251-6508: 3110-00-101-0801, 5330-00-215-5471, 5330-00-224-1751 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5187?

Key specifications for 5187: Prong Length: 0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN; Wire Stock Diameter: 0.040 INCHES NOMINAL IN; Style Designator: LOCK; Material Document and Classification: AMS 5699 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-251-6508 still in active supply?

NSN 5315-00-251-6508 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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