PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25000359-831Key,machine

Ward Leonard Ct Llc · NSN 5315-01-480-9553 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-480-9553 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-480-9553. Primary manufacturer part number: 25000359-831.
Features
  • Key,machine — FSC 5315
  • Style Designator: PLAIN
  • Material: STEEL COMP 1018 OVERALL
  • Material Document and Classification: ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Ward Leonard Ct Llc
Applications
  • Applications requiring Steel Comp 1018 Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-01-480-9553, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ward Leonard Ct Llc. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-480-9553
Primary Part Number25000359-831
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Style DesignatorPLAIN
MaterialSTEEL COMP 1018 OVERALL
Material Document and ClassificationASTMA108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-01-278-7522010296-18R INTERCHANGEABLE
Fitting,lubrication
Miller Electric Mfg. Llc
5905-01-480-915101-0296 ITEM NO 36 INTERCHANGEABLE
Resistor,thermal
Ward Leonard Ct Llc
5315-01-480-9549M03-0084 INTERCHANGEABLE
Pin,spring
Ward Leonard Ct Llc
5315-01-480-955201-0296 INTERCHANGEABLE
Key,machine
Ward Leonard Ct Llc
6540-01-487-3151B101-9 INTERCHANGEABLE
Probe B-Scan
Sonomed, Inc. Dba Sonomed Escalon
4730-01-559-0946010296 INTERCHANGEABLE
Elbow,flange to Boss
S.j. Smith Co., Inc Div Sj Smith Company
Cross-Reference Index
Part NumberManufacturer
01-0296 Ward Leonard Ct Llc (USA)
25000359-831 PRIMARY Ward Leonard Ct Llc (USA)
01-0296 ITEM NO 42 Ward Leonard Ct Llc (USA)
Related Parts
4730-01-278-7522INTERCHANGEABLE
FITTING,LUBRICATION
010296-18R
5905-01-480-9151INTERCHANGEABLE
RESISTOR,THERMAL
01-0296 ITEM NO 36
5315-01-480-9549INTERCHANGEABLE
PIN,SPRING
M03-0084
5315-01-480-9552INTERCHANGEABLE
KEY,MACHINE
01-0296
6540-01-487-3151INTERCHANGEABLE
PROBE B-SCAN
B101-9
4730-01-559-0946INTERCHANGEABLE
ELBOW,FLANGE TO BOSS
010296

Frequently Asked Questions

What is NSN 5315-01-480-9553?

NSN 5315-01-480-9553 is a Key,machine, manufactured by Ward Leonard Ct Llc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-480-9553?

NSN 5315-01-480-9553 has 3 cross-referenced part numbers: 01-0296 (Ward Leonard Ct Llc), 25000359-831 (Ward Leonard Ct Llc), 01-0296 ITEM NO 42 (Ward Leonard Ct Llc).

What NSN replaces 5315-01-480-9553?

There are 6 known substitutes for 5315-01-480-9553: 4730-01-278-7522, 5905-01-480-9151, 5315-01-480-9549 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25000359-831?

Key specifications for 25000359-831: Overall Width: 0.375 INCHES NOMINAL IN; End Item Identification: STREAM, (STD. TENSIONED REPLENISHMENT AT SEA METHOD); Overall Height: 0.375 INCHES NOMINAL IN; Style Designator: PLAIN. 7 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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