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12723 — 12723

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

12723: 12723.

The 12723 is a the manufacturer industrial component. Key specifications include drive_size: 3.50, design_type: FLEXIBLE DISK, unit_design: DESK TOP, drive_height: FULL, power_source: EXTERNAL, overall_width: 150.000 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-298-9440, 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
MRO→ MRO_GENERAL→ 12723
NSN: 5325-00-298-9440
NIINs: 002989440, 005329319, 011106239, 012779848, 013661484
FSC: 5325 — Fastening Devices
CAGE: 24785 — VICKERS INC (USA)
SPECIFICATIONS
drive_size3.50
design_typeFLEXIBLE DISK
unit_designDESK TOP
drive_heightFULL
power_sourceEXTERNAL
overall_width150.000 MILLIMETERS NOMINAL MM
drive_quantity1
overall_height30.000 MILLIMETERS NOMINAL MM
overall_length101.600 MILLIMETERS NOMINAL MM
tracks_per_inch160.0
special_featuresDISK DENSITY RATING: DS/HD
data_storage_capacity2.00 MEGABYTES
NSN5325-00-298-9440
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12723 · 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: 48.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
•
USAGE DESIGN: INTERNAL
•
STRENGTH RATING: ERR-060
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 1065 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE
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CROSS-SECTIONAL SHAPE STYLE: ROUNDED CORNERS
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OUTSIDE DIAMETER: 1.101 INCHES MINIMUM AND 1.116 INCHES MAXIMUM IN
•
MAJOR THICKNESS: 0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
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CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
MATERIAL HARDNESS RATING48.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
USAGE DESIGNINTERNAL
STRENGTH RATINGERR-060
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1065 TO 1090 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
OUTSIDE DIAMETER1.101 INCHES MINIMUM AND 1.116 INCHES MAXIMUM IN
MAJOR THICKNESS0.040 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
D27833Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12723?
12723 is a 12723. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12723?
There is 1 known substitute for 12723: D27833. Substitute compatibility should be verified for your specific system.
What is the NSN for 12723?
12723 is cataloged in the U.S. Government catalog under NSN 5325-00-298-9440. This indicates validated use in U.S. government and defense supply chains.
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