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20-0109 — SERVER,AUTOMATIC DATA PROCESSING

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

20-0109: SERVER,AUTOMATIC DATA PROCESSING.

- USB-C hub with 5 connections when slots are in short supply (or are to be extended) on a PC, notebook, MacBook or tablet, or if multiple devices are to be connected / disconnected centrally via a single plug - Plug & Play, no manual software / driver installation required - Compatible with Thunderbolt 3/4 (lightning symbol) - Power supply via USB Connections: - 2 x USB-A: for e.g. external hard drive, USB stick, mouse, keyboard, printer - 1 x USB-C data & power: for e.g. external hard drive, USB stick, mouse, keyboard, printer or PD charger, PD power supply unit, PD power pack - 1 x HDMI™: for connection to an e.g.

monitor, TV or projector - 1 x LAN/Ethernet: for e.g. cabled Internet / network connections This part is cataloged in the U.S. Government catalog under NSN 5310-00-022-5851, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 20-0109
NSN: 5310-00-022-5851
NIINs: 000225851, 001349201, 009322488, 011345169, 011482551, 012021493, 012771672, 016156258, 016828685, 016958151
FSC: 5310 — Nuts and Washers
CAGE: 80089 — EMERSON ELECTRIC CO WHITE-RODGERS DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY
nut_styleHEXAGON
nut_height0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
thread_class2B
handle_height0.625 INCHES NOMINAL IN
thread_seriesUNF
overall_length5.000 INCHES NOMINAL IN
special_featuresNHA 13064236 USED ON FCS 13-RE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OR ZINC OVERALL
width_across_flats0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
nominal_thread_size0.086 INCHES IN
NSN5310-00-022-5851
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 20-0109 · Hama ⚠ 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
•
WIDTH ACROSS FLATS: 0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
•
NUT HEIGHT: 0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OR ZINC OVERALL
•
NUT STYLE: HEXAGON
TYPICAL APPLICATIONS
  • Enterprise virtualization (VMware vSphere, Hyper-V)
  • Private cloud infrastructure (OpenStack, Azure Stack)
  • Email and collaboration platforms (Exchange, SharePoint)
  • High-availability clustering and failover
  • DevOps and CI/CD pipeline hosting
  • Remote desktop and VDI infrastructure
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.4280 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM IN
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
NONDEFINITIVE SPEC/STD DATAA TYPE
NUT HEIGHT0.212 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
NUT STYLEHEXAGON
THREAD CLASS2B
THREAD QUANTITY PER INCH28
SUBSTITUTES & CROSS-REFERENCES 6
225851Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
20501-36Reference document
Same NSN cross-reference
Reference document — Secondary reference
503437Reference document
Same NSN cross-reference
Reference document — Secondary reference
FFB571TYPEAReference document
Same NSN cross-reference
Reference document — Identification reference
BBTX3BA1Reference document
Same NSN cross-reference
Reference document — Secondary reference
A165066Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20-0109?
20-0109 is a SERVER,AUTOMATIC DATA PROCESSING manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20-0109?
There are 6 known substitutes for 20-0109: 225851, 20501-36, 503437 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-0109?
20-0109 is cataloged in the U.S. Government catalog under NSN 5310-00-022-5851. This indicates validated use in U.S. government and defense supply chains.
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