PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51814Spacer

Waterous Company · NSN 5365-01-127-1037 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-127-1037 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-127-1037. Primary manufacturer part number: 51814.
Features
  • Spacer — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Waterous Company
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer, cataloged under National Stock Number 5365-01-127-1037, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Waterous Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersWaterous Company (CAGE 79218)
Technical Specifications
ParameterValue
NSN5365-01-127-1037
Primary Part Number51814
Item NameSpacer
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerWaterous Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-360-8491 INTERCHANGEABLE
Gasket
5210-00-790-1903T436XRL-11 INTERCHANGEABLE
Caliper,micrometer,outside
L.s. Starrett Company (the) Div Tool Division
2590-01-367-676851814 INTERCHANGEABLE
Winch,drum,vehicle Mounting
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
51814 PRIMARY Waterous Company (USA)
Related Parts
5330-00-360-8491INTERCHANGEABLE
GASKET
5210-00-790-1903INTERCHANGEABLE
CALIPER,MICROMETER,OUTSIDE
T436XRL-11
2590-01-367-6768INTERCHANGEABLE
WINCH,DRUM,VEHICLE MOUNTING
51814

Frequently Asked Questions

What is NSN 5365-01-127-1037?

NSN 5365-01-127-1037 is a Spacer, manufactured by Waterous Company, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-127-1037?

NSN 5365-01-127-1037 has 1 cross-referenced part number: 51814 (Waterous Company).

What NSN replaces 5365-01-127-1037?

There are 3 known substitutes for 5365-01-127-1037: 5330-00-360-8491, 5210-00-790-1903, 2590-01-367-6768. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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