PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NCA17404Spacer,sleeve

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 5365-00-640-8740 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-640-8740 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-640-8740. Primary manufacturer part number: NCA17404.
Features
  • Spacer,sleeve — FSC 5365
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Corner Shape: SQUARE ALL CORNERS
  • Material: STEEL OVERALL
  • Body Outside Diameter: 1.8700 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
  • Body Inside Diameter: 1.3770 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
  • 50 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Applications requiring Steel Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-640-8740, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-640-8740
Primary Part NumberNCA17404
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Corner ShapeSQUARE ALL CORNERS
MaterialSTEEL OVERALL
Body Outside Diameter1.8700 INCHES MINIMUM AND 1.8800 INCHES MAXIMUM IN
Body Inside Diameter1.3770 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4310-00-872-809617-404 INTERCHANGEABLE
Pin,piston
Dresser Industries Inc Leroi Div
6625-01-018-108617404 INTERCHANGEABLE
Ammeter
Simpson Electric Company, Inc.
5305-01-189-843417404 INTERCHANGEABLE
Screw,cap,socket Head
Moog Inc. Dba Ampac-Isp Corp
5315-01-296-188517-404 INTERCHANGEABLE
Pin
Rix Industries
5330-01-437-661817404 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6515-01-585-6369400441 INTERCHANGEABLE
Cleaner,wound,medical
B. Braun Medical Inc
5930-01-708-354317404 INTERCHANGEABLE
Switch Subassembly
Extreme Networks, Inc
Cross-Reference Index
Part NumberManufacturer
SL6253PC20 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
17404 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5262PC57 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6223PC32 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6204P25 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5260PC57 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL3869PC36 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5260PC57 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6204PC25 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL3867PC36 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RW64296PC29 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL3931PC44 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RW39710PC6 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RW57512PC25 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RW64296PC29 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL3932PC44 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL3869PC36 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6537PC45 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL3931PC44 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5429PC45 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
4310-00-872-8096INTERCHANGEABLE
PIN,PISTON
17-404
6625-01-018-1086INTERCHANGEABLE
AMMETER
17404
5305-01-189-8434INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
17404
5315-01-296-1885INTERCHANGEABLE
PIN
17-404
5330-01-437-6618INTERCHANGEABLE
SEAL,PLAIN ENCASED
17404
6515-01-585-6369INTERCHANGEABLE
CLEANER,WOUND,MEDICAL
400441
5930-01-708-3543INTERCHANGEABLE
SWITCH SUBASSEMBLY
17404

Frequently Asked Questions

What is NSN 5365-00-640-8740?

NSN 5365-00-640-8740 is a Spacer,sleeve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-640-8740?

NSN 5365-00-640-8740 has 50 cross-referenced part numbers: SL6253PC20 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 17404 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL5262PC57 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL6223PC32 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL6204P25 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 45 more.

What NSN replaces 5365-00-640-8740?

There are 7 known substitutes for 5365-00-640-8740: 4310-00-872-8096, 6625-01-018-1086, 5305-01-189-8434 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NCA17404?

Key specifications for NCA17404: Overall Length: 0.9950 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Corner Shape: SQUARE ALL CORNERS; Material: STEEL 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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