PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A5815Key,machine

Dcm Manufacturing, Inc. · NSN 5315-00-263-5248 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-263-5248 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-263-5248. Primary manufacturer part number: A5815.
Features
  • Key,machine — FSC 5315
  • Hardness Rating: 80.0 ROCKWELL B NOMINAL OVERALL
  • Style Designator: TAPERED
  • Taper Length: 0.375 INCHES NOMINAL IN
  • Material: STEEL COMP 1030 OVERALL
  • Taper: 3.000 PER FOOT IN INCHES
  • Starting Edge Shape: STRAIGHT
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Applications requiring Steel Comp 1030 Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-00-263-5248, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dcm Manufacturing, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-263-5248
Primary Part NumberA5815
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerDcm Manufacturing, Inc.
StatusCANCELLED
Hardness Rating80.0 ROCKWELL B NOMINAL OVERALL
Style DesignatorTAPERED
Taper Length0.375 INCHES NOMINAL IN
MaterialSTEEL COMP 1030 OVERALL
Taper3.000 PER FOOT IN INCHES
Starting Edge ShapeSTRAIGHT
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5940-00-180-799771349 INTERCHANGEABLE
Terminal Board
Transico, Inc. Dba Eeco Switch
2910-00-362-277322150 INTERCHANGEABLE
Ring
R. H. Sheppard Co., Inc. Dba Sheppard
6685-01-171-9767F4C3V1Z0F0000 INTERCHANGEABLE
Gage,vacuum,indicating
Bristol Babcock Inc Helicoid Instruments Div
6930-01-594-020771349 INTERCHANGEABLE
Headpiece Assembly
Cubic Defense Applications, Inc.
Cross-Reference Index
Part NumberManufacturer
A5815 PRIMARY Dcm Manufacturing, Inc. (USA)
7410663 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
71349 PRIMARY John Deer Consumer Products Inc (USA)
Related Parts
5940-00-180-7997INTERCHANGEABLE
TERMINAL BOARD
71349
2910-00-362-2773INTERCHANGEABLE
RING
22150
6685-01-171-9767INTERCHANGEABLE
GAGE,VACUUM,INDICATING
F4C3V1Z0F0000
6930-01-594-0207INTERCHANGEABLE
HEADPIECE ASSEMBLY
71349

Frequently Asked Questions

What is NSN 5315-00-263-5248?

NSN 5315-00-263-5248 is a Key,machine, manufactured by Dcm Manufacturing, Inc., classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-263-5248?

NSN 5315-00-263-5248 has 3 cross-referenced part numbers: A5815 (Dcm Manufacturing, Inc.), 7410663 (U S Army Tank Automotive Command Amsta-Im-Mm), 71349 (John Deer Consumer Products Inc).

What NSN replaces 5315-00-263-5248?

There are 4 known substitutes for 5315-00-263-5248: 5940-00-180-7997, 2910-00-362-2773, 6685-01-171-9767 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A5815?

Key specifications for A5815: Overall Height: 0.169 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN; Overall Width: 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Hardness Rating: 80.0 ROCKWELL B NOMINAL OVERALL; Style Designator: TAPERED. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-263-5248 still in active supply?

NSN 5315-00-263-5248 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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