PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

534164-2Spacer,sleeve

Te Connectivity Corporation · NSN 5365-01-287-1573 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-287-1573 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-287-1573. Primary manufacturer part number: 534164-2.
Features
  • Spacer,sleeve — FSC 5365
  • Surface Treatment Document and Classification: QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material: COPPER ALLOY OVERALL
  • Surface Treatment: NICKEL OVERALL
  • Body Inside Diameter: 0.0450 INCHES NOMINAL IN
  • Corner Shape: SQUARE ALL CORNERS
  • Material Document and Classification: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Flange Width: 0.0200 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-287-1573, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Te Connectivity Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5365-01-287-1573
Primary Part Number534164-2
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Surface Treatment Document and ClassificationQQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Surface TreatmentNICKEL OVERALL
Body Inside Diameter0.0450 INCHES NOMINAL IN
Corner ShapeSQUARE ALL CORNERS
Material Document and ClassificationQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Flange Width0.0200 INCHES NOMINAL IN
Body Outside Diameter0.0650 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-071-0199YC3-3002-2 INTERCHANGEABLE
Nut,self-Locking,clinch
Penn Engineering & Manufacturing Corp
Cross-Reference Index
Part NumberManufacturer
717801230-001 Lockheed Martin Corporation (USA)
019403-001 Sci Technology, Inc (USA)
4250040-2 The Boeing Company Div Defense (USA)
534164-2 PRIMARY Te Connectivity Corporation (USA)
312A5556P1 Bae Systems Controls Inc. (USA)
Related Parts
5310-00-071-0199INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
YC3-3002-2

Frequently Asked Questions

What is NSN 5365-01-287-1573?

NSN 5365-01-287-1573 is a Spacer,sleeve, manufactured by Te Connectivity Corporation, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-287-1573?

NSN 5365-01-287-1573 has 5 cross-referenced part numbers: 717801230-001 (Lockheed Martin Corporation), 019403-001 (Sci Technology, Inc), 4250040-2 (The Boeing Company Div Defense), 534164-2 (Te Connectivity Corporation), 312A5556P1 (Bae Systems Controls Inc.).

What NSN replaces 5365-01-287-1573?

There is 1 known substitute for 5365-01-287-1573: 5310-00-071-0199. Verify interchangeability with system specifications before substitution.

What are the specifications of 534164-2?

Key specifications for 534164-2: Surface Treatment Document and Classification: QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material: COPPER ALLOY OVERALL; Surface Treatment: NICKEL OVERALL; Body Inside Diameter: 0.0450 INCHES NOMINAL IN. 10 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