PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

LS35128C009E036Spacer,plate

Lockheed Martin Corp · NSN 5365-01-326-1121 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-326-1121 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-326-1121. Primary manufacturer part number: LS35128C009E036.
Features
  • Spacer,plate — FSC 5365
  • Surface Treatment Document and Classification: MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE
  • Style Designator: RECTANGULAR
  • Material Document and Classification: QQ-A-250/12,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE
  • Specification/standard Data: 98897-LS35128 MANUFACTURERS STANDARD
  • Surface Treatment: PLASTIC EPOXY
  • Material: ALUMINUM ALLOY 7075
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Alloy 7075 construction
General Description

The Spacer,plate, cataloged under National Stock Number 5365-01-326-1121, 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. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-326-1121
Primary Part NumberLS35128C009E036
Item NameSpacer,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Surface Treatment Document and ClassificationMIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE
Style DesignatorRECTANGULAR
Material Document and ClassificationQQ-A-250/12,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE
Specification/standard Data98897-LS35128 MANUFACTURERS STANDARD
Surface TreatmentPLASTIC EPOXY
MaterialALUMINUM ALLOY 7075
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
No Item Name Available
No Item Name Available
5365-00-001-12928200931 SAME_FSC
Plug,machine Thread
No Item Name Available
5365-00-001-1841123CSM51841-11 SAME_FSC
Ring,torque,tube,inboard,rudder
No Item Name Available
No Item Name Available
No Item Name Available
Cross-Reference Index
Part NumberManufacturer
LS35128C009E036 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5365-00-000-6078INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-000-7436INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1292INTERCHANGEABLE
PLUG,MACHINE THREAD
8200931
5365-00-001-1365INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1841INTERCHANGEABLE
RING,TORQUE,TUBE,INBOARD,RUDDER
123CSM51841-11
5365-00-001-1915INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1916INTERCHANGEABLE
NO ITEM NAME AVAILABLE
5365-00-001-1940INTERCHANGEABLE
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 5365-01-326-1121?

NSN 5365-01-326-1121 is a Spacer,plate, manufactured by Lockheed Martin Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-326-1121?

NSN 5365-01-326-1121 has 1 cross-referenced part number: LS35128C009E036 (Lockheed Martin Corp).

What NSN replaces 5365-01-326-1121?

There are 8 known substitutes for 5365-01-326-1121: 5365-00-000-6078, 5365-00-000-7436, 5365-00-001-1292 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LS35128C009E036?

Key specifications for LS35128C009E036: Surface Treatment Document and Classification: MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE; Style Designator: RECTANGULAR; Material Document and Classification: QQ-A-250/12,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/13 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 2.2206 INCHES MINIMUM AND 2.2810 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com