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535269 — CRYSTAL UNIT,QUARTZ

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

535269: CRYSTAL UNIT,QUARTZ.

The CRYSTAL UNIT,QUARTZ is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340, body_width: 0.402 INCHES MAXIMUM IN, ring_style: INTERNAL STEPPED, body_length: 0.530 INCHES MAXIMUM IN, usage_design: INTERNAL, overall_width: 0.435 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-858-8578, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
535269
NSN: 5325-00-858-8578
NIINs: 008588578, 010991684
FSC: 5325 — Fastening Devices
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 4340
body_width0.402 INCHES MAXIMUM IN
ring_styleINTERNAL STEPPED
body_length0.530 INCHES MAXIMUM IN
usage_designINTERNAL
overall_width0.435 INCHES NOMINAL IN
body_thickness0.150 INCHES MAXIMUM IN
overall_length1.030 INCHES NOMINAL IN
inside_diameter5.170 INCHES MINIMUM AND 5.270 INCHES MAXIMUM IN
major_thickness0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
terminal_length0.500 INCHES NOMINAL IN
outside_diameter5.360 INCHES MINIMUM AND 5.480 INCHES MAXIMUM IN
NSN5325-00-858-8578
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 535269 · OEM ⚠ 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
•
MATERIAL HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
•
USAGE DESIGN: INTERNAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 5.360 INCHES MINIMUM AND 5.480 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 5.170 INCHES MINIMUM AND 5.270 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM
USAGE DESIGNINTERNAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER5.360 INCHES MINIMUM AND 5.480 INCHES MAXIMUM IN
MAJOR THICKNESS0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
INSIDE DIAMETER5.170 INCHES MINIMUM AND 5.270 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL STEPPED
MATERIALSTEEL COMP 4340
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 535269?
535269 is a CRYSTAL UNIT,QUARTZ.
What is the NSN for 535269?
535269 is cataloged in the U.S. Government catalog under NSN 5325-00-858-8578. This indicates validated use in U.S. government and defense supply chains.
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