PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88-4Key,machine

Lauson Division of Tecumseh Products Co · NSN 5315-00-496-5354 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-496-5354 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-496-5354. Primary manufacturer part number: 88-4.
Features
  • Key,machine — FSC 5315
  • Material: STEEL OVERALL
  • Style Designator: PLAIN
  • Starting Edge Shape: STRAIGHT
  • 3 verified cross-references
  • Primary manufacturer: Lauson Division of Tecumseh Products Co
Applications
  • Applications requiring Steel Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-00-496-5354, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lauson Division of Tecumseh Products Co. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN5315-00-496-5354
Primary Part Number88-4
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerLauson Division of Tecumseh Products Co
StatusCANCELLED
MaterialSTEEL OVERALL
Style DesignatorPLAIN
Starting Edge ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5120-00-293-079221706 INTERCHANGEABLE
Punch,drive Pin
Mayhew Steel Products Inc
5970-00-403-818521706 INTERCHANGEABLE
Insulator,washer
Eaton Corporation Dba Eaton Inoac
2925-00-433-513221706 INTERCHANGEABLE
Sleeve Grommet
Vse Aviation, Inc.
5306-01-194-2865CB27466-028 INTERCHANGEABLE
Bolt,machine
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
88-4 Lauson Division of Tecumseh Products Co (USA)
21706 Lauson Division of Tecumseh Products Co (USA)
RL88A Lauson Division of Tecumseh Products Co (USA)
Related Parts
5120-00-293-0792INTERCHANGEABLE
PUNCH,DRIVE PIN
21706
5970-00-403-8185INTERCHANGEABLE
INSULATOR,WASHER
21706
2925-00-433-5132INTERCHANGEABLE
SLEEVE GROMMET
21706
5306-01-194-2865INTERCHANGEABLE
BOLT,MACHINE
CB27466-028

Frequently Asked Questions

What is NSN 5315-00-496-5354?

NSN 5315-00-496-5354 is a Key,machine, manufactured by Lauson Division of Tecumseh Products Co, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-496-5354?

NSN 5315-00-496-5354 has 3 cross-referenced part numbers: 88-4 (Lauson Division of Tecumseh Products Co), 21706 (Lauson Division of Tecumseh Products Co), RL88A (Lauson Division of Tecumseh Products Co).

What NSN replaces 5315-00-496-5354?

There are 4 known substitutes for 5315-00-496-5354: 5120-00-293-0792, 5970-00-403-8185, 2925-00-433-5132 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 88-4?

Key specifications for 88-4: Material: STEEL OVERALL; Style Designator: PLAIN; Overall Height: 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Starting Edge Shape: STRAIGHT. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-496-5354 still in active supply?

NSN 5315-00-496-5354 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.
PartsTable Design LLC · partstable.com