PartsTable
Technical Data Sheet
53546 ✓ Verified by PartsTable
Techair · BOLT SCREW
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

This retro styled messenger combines a unique appearance with huge capacity for your business and social needs.<br><br>15.4 compatible, the S0502 has been specially designed for those who do not want to sacrifice image to functionality. With 2 main compartments one with the unique techair® patented technology to keep your laptop protected and the second, which is expandable, for all those business or sports essentials.<br><br>With its clean lines and huge capacity for all your documents, files and sports clothing, this designer look bag in black with stylish yellow accents has all the capacity and pockets you are looking for. It’s also packed with user friendly features such as M-Port™ to listen to your music while on the move.

This bag offers a very stylish appearance combined with fantastic functionality and comes with 12 months i-TRAK an exclusive world-wide lost property solution. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-119-7038, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
53546
NSN: 5306-00-119-7038
FSC: 5306
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
length0.500 INCHES NOMINAL IN
thread_length0.250 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD) IN
special_featuresUSED ON SIGNAL CONDITIONER SC-53550
style_designatorLEFT INTERNAL THREAD
cross-sectional_shapeHEXAGON
NSN5306-00-119-7038
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 53546 · Techair ⚠ 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
FASTENER LENGTH: 2.941 INCHES MINIMUM AND 2.947 INCHES MAXIMUM IN
THREAD SERIES DESIGNATOR: UNF
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: STEEL COMP 4340 OVERALL
SURFACE TREATMENT: TIN AND CADMIUM OVERALL
THREAD DIRECTION: RIGHT-HAND
WIDTH ACROSS FLATS: 0.188 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
COUNTERSINK ANGLE: 45.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
FASTENER LENGTH2.941 INCHES MINIMUM AND 2.947 INCHES MAXIMUM IN
THREAD SERIES DESIGNATORUNF
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
SURFACE TREATMENTTIN AND CADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
WIDTH ACROSS FLATS0.188 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
COUNTERSINK ANGLE45.0 DEGREES NOMINAL
FIRST DIAMETER FROM HEAD0.530 INCHES NOMINAL IN
THREAD QUANTITY PER INCH20
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
ASME B94.19Interchangeable
interchangeable cross-reference
interchangeable
735BInterchangeable
interchangeable cross-reference
interchangeable
GGG-C-755Interchangeable
interchangeable cross-reference
interchangeable
117291Interchangeable
interchangeable cross-reference
interchangeable
4722AInterchangeable
interchangeable cross-reference
interchangeable
53546Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53546?
53546 is a CUTTER,MILLING,INVOLUTE GEAR manufactured by Techair.
What parts can replace 53546?
There are 6 known substitutes for 53546: ASME B94.19, 735B, GGG-C-755 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53546?
53546 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-119-7038. This indicates validated use in U.S. government and defense supply chains.
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