PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X1400Key,machine

Weil Pump Co Inc · NSN 5315-00-188-4813 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-188-4813 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-188-4813. Primary manufacturer part number: X1400.
Features
  • Key,machine — FSC 5315
  • Material: STEEL OVERALL
  • Material Document and Classification: MIL-S-890,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: PLAIN
  • 4 verified cross-references
  • Primary manufacturer: Weil Pump Co Inc
Applications
  • Applications requiring Steel Overall construction
General Description

The Key,machine, cataloged under National Stock Number 5315-00-188-4813, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Weil Pump Co Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-188-4813
Primary Part NumberX1400
Item NameKey,machine
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerWeil Pump Co Inc
StatusACTIVE
MaterialSTEEL OVERALL
Material Document and ClassificationMIL-S-890,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorPLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-00-828-71920690-0035 INTERCHANGEABLE
Valve,check
Victor Equipment Co
Cross-Reference Index
Part NumberManufacturer
B12390F Electric Boat Corp Dba Electro Dynamic (USA)
X1400 PRIMARY Weil Pump Co Inc (USA)
H692A PRIMARY Siemens Energy, Inc. (USA)
B12390F PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
4820-00-828-7192INTERCHANGEABLE
VALVE,CHECK
0690-0035

Frequently Asked Questions

What is NSN 5315-00-188-4813?

NSN 5315-00-188-4813 is a Key,machine, manufactured by Weil Pump Co Inc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-188-4813?

NSN 5315-00-188-4813 has 4 cross-referenced part numbers: B12390F (Electric Boat Corp Dba Electro Dynamic), X1400 (Weil Pump Co Inc), H692A (Siemens Energy, Inc.), B12390F (Electric Boat Corporation Div General Dynamics Electric Boat).

What NSN replaces 5315-00-188-4813?

There is 1 known substitute for 5315-00-188-4813: 4820-00-828-7192. Verify interchangeability with system specifications before substitution.

What are the specifications of X1400?

Key specifications for X1400: Overall Height: 0.250 INCHES NOMINAL IN; Material: STEEL OVERALL; Overall Length: 2.000 INCHES NOMINAL IN; Material Document and Classification: MIL-S-890,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 6 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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