PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

368877-1Spacer,sleeve

Lockheed Martin Corp · NSN 5365-01-335-2819 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-335-2819 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-335-2819. Primary manufacturer part number: 368877-1.
Features
  • Spacer,sleeve — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-335-2819, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer,sleeve
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersLockheed Martin Corp (CAGE 98897)
Technical Specifications
ParameterValue
NSN5365-01-335-2819
Primary Part Number368877-1
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6220-01-556-57923688771C1 INTERCHANGEABLE
Light,backup
Nd Defense Llc
5998-01-733-58143688.771 INTERCHANGEABLE
Retainer-Ejector,electrical Card
Wakefield Thermal Solutions, Inc Div Wakefield Thermal Solutions
Cross-Reference Index
Part NumberManufacturer
368877-1 PRIMARY Lockheed Martin Corp (USA)
Related Parts
6220-01-556-5792INTERCHANGEABLE
LIGHT,BACKUP
3688771C1
5998-01-733-5814INTERCHANGEABLE
RETAINER-EJECTOR,ELECTRICAL CARD
3688.771

Frequently Asked Questions

What is NSN 5365-01-335-2819?

NSN 5365-01-335-2819 is a Spacer,sleeve, manufactured by Lockheed Martin Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-335-2819?

NSN 5365-01-335-2819 has 1 cross-referenced part number: 368877-1 (Lockheed Martin Corp).

What NSN replaces 5365-01-335-2819?

There are 2 known substitutes for 5365-01-335-2819: 6220-01-556-5792, 5998-01-733-5814. Verify interchangeability with system specifications before substitution.

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