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Technical Data Sheet
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51268 — COIL,RADIO FREQUENCY

✓ Government record, cited
Mobiparts · ORING SEAL
PRODUCT OVERVIEW

51268: COIL,RADIO FREQUENCY.

Tempered glass with full coverage display - Case friendly Features Edge to Edge Screen Protector for complete screen coverage Tempered glass protects the display against scratches, bumbs, dust and grease Includes 100% coverage display (device specific colour) Case friendly: can be used with most protective cases Edge to edge protection with highest precision and accuracy 100% Transparent 9H (H stands for hardness) Ultra Smooth Touch Scratch resistant Antibacterial Compatible with Samsung Galaxy S8 Reuse of the screen protector is not recommended Read the application instructions carefully before applying the screen protector Including cleaning and application material This part is cataloged in the U.S. Government catalog under NSN 5340-00-019-3798, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
51268
NSN: 5340-00-019-3798
NIINs: 000193798, 011102489, 012508485, 013394394, 013531786
FSC: 5340 — Hardware, Commercial
CAGE: 18964 — DWYER PRODUCTS CORPORATION DBA DWYER KITCHENS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
head_stylePAN
body_length0.293 INCHES NOMINAL IN
head_height0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
thread_length0.250 INCHES NOMINAL IN
turn_quantity9 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
fastener_length0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
NSN5340-00-019-3798
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 51268 MFR: Mobiparts ⚠ 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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HOLE ACCOMMODATION DIAMETER: 0.875 INCHES NOMINAL IN
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MATERIAL ACCOMMODATED THICKNESS: 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
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STYLE DESIGNATOR: VENTILATOR, GRATE
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MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
HOLE ACCOMMODATION DIAMETER0.875 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
STYLE DESIGNATORVENTILATOR, GRATE
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 51268?
51268 is a COIL,RADIO FREQUENCY manufactured by Mobiparts.
What is the NSN for 51268?
51268 is cataloged in the U.S. Government catalog under NSN 5340-00-019-3798. 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.