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123700 — CLAMP,SYNCHRO

✓ Government record, cited
Hama · ORING SEAL
PRODUCT OVERVIEW

123700: CLAMP,SYNCHRO.

- Optimum protection for the Apple iPhone 5/5s from dirt and scratches as the smartphone can be used in the folding case - High-quality, tough PREMIUM leather for an elegant look - Super soft inside lining that protects the sensitive display - Plastic holder with a soft rubber finish - Slip-in compartment for safely storing business cards or the like - Magnetic lock for quick access and trouble-free locking - Openings for full access to connections - Slim smartphone case - Outer material made of genuine leather This part is cataloged in the U.S. Government catalog under NSN 5340-00-309-3814, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
123700
NSN: 5340-00-309-3814
NIINs: 003093814, 010216840
FSC: 5340 — Hardware, Commercial
CAGE: 57712 — TELEMECHANICS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_stylePAN NO. 2
rib_quantity32
thread_class3A A
thread_length0.810 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length1.500 INCHES NOMINAL IN
hardness_rating32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
shoulder_diameter0.526 INCHES MINIMUM AND 0.531 INCHES MAXIMUM FIRST SHOULDER IN
nominal_thread_diameter0.500 INCHES IN
thread_quantity_per_inch20
NSN5340-00-309-3814
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 123700 MFR: Hama ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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LENGTH: 1.406 INCHES NOMINAL IN
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HEIGHT: 0.188 INCHES NOMINAL IN
•
WIDTH: 0.437 INCHES NOMINAL IN
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FURNISHED ITEMS: LOCKNUT
TECHNICAL CHARACTERISTICS
LENGTH1.406 INCHES NOMINAL IN
HEIGHT0.188 INCHES NOMINAL IN
SPECIAL FEATURES1 SLOT,0.437 IN. LG; 0.188 IN. W IN
WIDTH0.437 INCHES NOMINAL IN
FURNISHED ITEMSLOCKNUT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 123700?
123700 is a CLAMP,SYNCHRO manufactured by Hama.
What is the NSN for 123700?
123700 is cataloged in the U.S. Government catalog under NSN 5340-00-309-3814. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.