PartsTable
Technical Data Sheet
PartsTable / COMPONENT / Z9
Z9 ✓ Verified by PartsTable
Zalman · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

<b>Front Mesh Cover for High Cooling Performance</b><br>The front mesh bay cover provides cool air into the system while dust filters prevent dust from entering.<br><br><b>Supports up to 7 System Fans</b><br>Up to 7 system fans are installed to expel hot air effectively from the case.<br><br><b>Supports Bottom PSU Installation and Aperture for Cable Management</b><br>Z9 Plus supports bottom PSU installation and provides an aperture for cable management to make better use of interior space.<br><br><b>Black Interior Coating</b><br>The interior of chassis is coated black to provide a sense of unity and elegant design.<br><br><b>Tool Free HDD Installation with Anti-Vibration Rubber</b><br>The server-type Tool-Free HDD Mount Trays allow easy HDD installation/removal and maintenance.<br><br><b>Spacious Interior for Installing 290mm Card</b><br>The interior has been designed to be spacious for easy installation and maintenance of various components.<br><br><b>Front I/O module for Easy Compone This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-116-4096, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
Z9
NSN: 5310-00-116-4096
FSC: 5310
CAGE: 07271 — NEISE KARL A INC
SPECIFICATIONS
colorBLACK OVERALL
shapeCYLINDRICAL
materialSTEEL OVERALL
usage_designFLASHLIGHTS,RADIOS,RECORDERS,TOYS,PHOTO AND CALCULATORS
hole_diameter0.372 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN
terminal_typeFLAT SURFACE TOP
heat_treatmentCOLD ROLLED
overall_height0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM IN
overall_length1.969 INCHES MAXIMUM IN
hardness_rating72.0 ROCKWELL A MINIMUM
outside_diameter0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
overall_diameter0.560 INCHES NOMINAL IN
NSN5310-00-116-4096
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: Z9 · Zalman ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TEST DATA DOCUMENT: 19205-11014595 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
•
STYLE DESIGNATOR: SPRING TENSION
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
COLOR: BLACK OVERALL
•
MATERIAL: STEEL COMP 6150 OVERALL
•
HARDNESS RATING: 72.0 ROCKWELL A MINIMUM
•
HOLE DIAMETER: 0.382 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
TEST DATA DOCUMENT19205-11014595 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
STYLE DESIGNATORSPRING TENSION
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
COLORBLACK OVERALL
MATERIALSTEEL COMP 6150 OVERALL
HARDNESS RATING72.0 ROCKWELL A MINIMUM
HOLE DIAMETER0.382 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN
OVERALL HEIGHT0.0571 INCHES NOMINAL IN
HEAT TREATMENTCOLD ROLLED
OUTSIDE DIAMETER0.750 INCHES MINIMUM AND 0.754 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
Z9Interchangeable
interchangeable cross-reference
interchangeable
65542Interchangeable
interchangeable cross-reference
interchangeable
ZM9Interchangeable
interchangeable cross-reference
interchangeable
E9Interchangeable
interchangeable cross-reference
interchangeable
15MInterchangeable
interchangeable cross-reference
interchangeable
Q/E2BP/R1019 POS. 024Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy Z9?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is Z9?
Z9 is a BATTERY,NONRECHARGEABLE manufactured by Zalman.
What parts can replace Z9?
There are 12 known substitutes for Z9: Z9, 65542, ZM9 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Z9?
Z9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-116-4096. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — Z9

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026