PartsTable
Technical Data Sheet
21142 ✓ Verified by PartsTable
Braun · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

- Elegant digital photo frame with large high quality 19“ LCD to play your digital photos, video clips and MP3 music files.<br>- PC independent Digital Photo Frame with elegant black wooden frame<br>- High quality big 19“ LCD, resolution 1280 x 1024 (5:4)<br>- IR-remote control and easy to use screen menu<br>- Internal 2 GB memory<br>- Different types of memory cards: CompactFlash Card (CF), Secure Digital Card (SD), MultiMedia Card (MMC), Memory Stick (MS), Memory Stick PRO (MS PRO), Memory Stick Duo (MS Duo) and USB memory sticks<br>- Supports digital photos in Standard JPEG-Format (up to 16 MB)<br>- Slide show mode with transitional styles and variable speed (3, 5, 10, 30, 60 sec.)<br>- Thumbnail mode, zoom function, rotating photos, brightness control, contrast and colour adjustment<br>- Supports video clips in Motion-JPEG AVI and MPEG1/4 format<br>- MP3 music playback<br>- Two built-in stereo speakers 3 W<br>- Clock/calendar function<br>- Auto start after power supply (Power switc This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-248-8292, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO MRO_GENERAL 21142
NSN: 5307-00-248-8292
FSC: 5307
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
colorNATURAL
width3.500 INCHES NOMINAL IN
length6.000 INCHES NOMINAL IN
materialSTEEL COMP 416
body_styleTUBE TYPE
thread_class5A STUD THREAD A
thread_length0.875 INCHES MINIMUM NUT THREAD IN
end_similarityNOT IDENTICAL
overall_length2.7800 INCHES NOMINAL IN
board_thickness0.093 INCHES IN
first_end_stylePLAIN
hardness_rating100.0 ROCKWELL B NOMINAL
NSN5307-00-248-8292
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 21142 · Braun ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
THREAD DIRECTION: RIGHT-HAND NUT THREAD
MATERIAL: STEEL
THREAD LENGTH: 0.875 INCHES MINIMUM NUT THREAD IN
THREAD CLASS: 5A STUD THREAD A
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC) STUD THREAD
THREAD QUANTITY PER INCH: 18 STUD THREAD
NOMINAL THREAD SIZE: 0.312 INCHES STUD THREAD IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND NUT THREAD
MATERIALSTEEL
THREAD LENGTH0.875 INCHES MINIMUM NUT THREAD IN
THREAD CLASS5A STUD THREAD A
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD THREAD
THREAD CLASS2A NUT THREAD A
THREAD QUANTITY PER INCH18 STUD THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD IN
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD IN
THREAD QUANTITY PER INCH18 NUT THREAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
FIX WOOD PATCHInterchangeable
interchangeable cross-reference
interchangeable
PLASTIC WOODInterchangeable
interchangeable cross-reference
interchangeable
21142Interchangeable
interchangeable cross-reference
interchangeable
MP106Interchangeable
interchangeable cross-reference
interchangeable
PC5190440Interchangeable
interchangeable cross-reference
interchangeable
264-0719-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21142?
21142 is a MICROCIRCUIT,DIGITAL manufactured by Braun. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21142?
There are 14 known substitutes for 21142: FIX WOOD PATCH, PLASTIC WOOD, 21142 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21142?
21142 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5307-00-248-8292. This indicates validated use in U.S. government and defense supply chains.
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