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122002 — CAPACITOR,FIXED,ELECTROLYTIC

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

122002: CAPACITOR,FIXED,ELECTROLYTIC.

- Amplifies and enhances the sound of MP3 players and smartphones - Active sound adjustment due to 3 different sound modes: rock ’n’ roll, concert, 3D sound - Battery-operated for complete mobility: the battery can be charged using a USB cable - Volume control for individual volume adjustment - Standby function for automatic and energy-saving switch on/shut off of the headphone amplifier - Belt clip for practical storage - Allows high-quality headphones to be used to their full potential, also in combination with low-powered audio sources like small MP3 players or smartphones - Ideal for headphones with an impedance between 16 and 32 ohms - Compact headphone amplifier for mobile use - Easy to use via the auto ON/OFF function - Rechargeable via a USB socket e.g. on a laptop or USB charger - 16-step volume control - 8 hour runtime with the integrated rechargeable battery - Audio input and headphone jack via 3.5 mm jack plug This part is cataloged in the U.S. Government catalog under NSN 5310-00-012-2002, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 122002
NSN: 5310-00-012-2002
NIINs: 000122002, 001554983, 003274813, 012289901, 012459540
FSC: 5310 — Nuts and Washers
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height0.266 INCHES NOMINAL IN
thread_class3B
hole_diameter0.377 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
thread_seriesUNF
outside_diameter0.493 INCHES MINIMUM AND 0.507 INCHES MAXIMUM IN
style_designatorFLAT INTERNAL TEETH
thread_directionRIGHT-HAND
surface_treatmentPAINT OVERALL
material_thickness0.022 INCHES NOMINAL IN
width_across_flats0.500 INCHES NOMINAL IN
NSN5310-00-012-2002
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 122002 · 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: 0.500 INCHES NOMINAL IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-611-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
•
NUT HEIGHT: 0.266 INCHES NOMINAL IN
•
NUT STYLE: HEXAGON
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
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.312 INCHES IN
NONDEFINITIVE SPEC/STD DATAA TYPE
NUT HEIGHT0.266 INCHES NOMINAL IN
NUT STYLEHEXAGON
THREAD CLASS3B
THREAD QUANTITY PER INCH24
SUBSTITUTES & CROSS-REFERENCES 3
FFB571TYPEAReference document
Same NSN cross-reference
Reference document — Identification reference
FFN836TYPE2STYLE1Reference document
Same NSN cross-reference
Reference document — Identification reference
FFN836GPBTYPE1STYLE1Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 122002?
122002 is a CAPACITOR,FIXED,ELECTROLYTIC manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 122002?
There are 3 known substitutes for 122002: FFB571TYPEA, FFN836TYPE2STYLE1, FFN836GPBTYPE1STYLE1. Substitute compatibility should be verified for your specific system.
What is the NSN for 122002?
122002 is cataloged in the U.S. Government catalog under NSN 5310-00-012-2002. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.