PartsTable
Technical Data Sheet
01839 ✓ Verified by PartsTable
Displex · 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

Real Glass (2D) with EASY-ON® Eco Mounting Frame<br> <br>Tempered glass with rounded edges<br>All Displex protective glasses have a surface hardness of 10H and are therefore not only more scratch-, break- and shock-resistant than comparable brand products, but even surpass sapphire glass, which is used in luxury watches and has a hardness of 9H.<br>Even the edges, the area of the smartphone and protective glass most susceptible to breakage and impact, are specially hardened, rounded by 4-fold polishing and finished with a shock-absorbing edge. This elaborate production process further increases the protection against knocks and bumps and allows a particularly pleasant use of the smartphone. With these features, the protective glass is extremely resistant and guarantees maximum breakage resistance.<br> <br>Case-friendly<br>Our Displex protective glass is manufactured to within 5/100 mm of the smartphone contours and therefore fits perfectly on your smartphone.

In addition, the protectiv This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-526-2674, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
01839
NSN: 5325-00-526-2674
FSC: 5325
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
materialSTEEL
bore_diameter0.4385 INCHES NOMINAL IN
overall_length3.093 INCHES NOMINAL IN
bore_counterboreNOT INCLUDED
bore_countersinkNOT INCLUDED
outside_diameter0.689 INCHES NOMINAL IN
style_designatorPLAIN
aa_end_chamfer_length0.062 INCHES NOMINAL IN
bb_end_chamfer_length0.062 INCHES NOMINAL IN
aa_end_chamfer_angle_in_deg30.0
bb_end_chamfer_angle_in_deg30.0
NSN5325-00-526-2674
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 01839 · Displex ⚠ 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
MAJOR THICKNESS: 0.025 INCHES NOMINAL IN
MATERIAL: STEEL
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1065 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT: CHROMATE AND ZINC
CROSS-SECTIONAL SHAPE STYLE: ROUNDED OUTSIDE CORNERS
MATERIAL HARDNESS RATING: 47.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR: NOT CASEHARDENED
RING STYLE: EXTERNAL
TECHNICAL CHARACTERISTICS (FLIS)
MAJOR THICKNESS0.025 INCHES NOMINAL IN
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1065 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCHROMATE AND ZINC
CROSS-SECTIONAL SHAPE STYLEROUNDED OUTSIDE CORNERS
MATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEEXTERNAL
INSIDE DIAMETER0.225 INCHES NOMINAL IN
USAGE DESIGNEXTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
310025Interchangeable
interchangeable cross-reference
interchangeable
93221001-99Interchangeable
interchangeable cross-reference
interchangeable
01839Interchangeable
interchangeable cross-reference
interchangeable
VG-549Interchangeable
interchangeable cross-reference
interchangeable
340-0025-000Interchangeable
interchangeable cross-reference
interchangeable
51-25Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 01839?
01839 is a COVER,ELECTRICAL CONNECTOR manufactured by Displex.
What parts can replace 01839?
There are 18 known substitutes for 01839: 310025, 93221001-99, 01839 and 15 more. Substitute compatibility should be verified for your specific system.
Is 01839 still available?
01839 is currently cancelled.
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