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19916 — SCREW,MACHINE

✓ Government record, cited
Trust · ORING SEAL
PRODUCT OVERVIEW

19916: SCREW,MACHINE.

- Attractive shoe-lace style. - Inline call-pickup button & microphone. - For music & phone calls.

- Soft rubber earplugs in 3 sizes. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.274 INCHES MINIMUM AND 0.298 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.720 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, shoulder_shape: ROUND OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-083-4057, 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
19916
NSN: 5330-00-083-4057
NIINs: 000834057, 011973265, 012042338, 013398871, 015892418
FSC: 5330 — Packing and Gasket Materials
CAGE: 94697 — MOOG INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.274 INCHES MINIMUM AND 0.298 INCHES MAXIMUM IN
thread_class2A A
thread_length0.720 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
shoulder_shapeROUND OVERALL
fastener_length0.720 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
shoulder_diameter0.666 INCHES MINIMUM AND 0.706 INCHES MAXIMUM OVERALL IN
surface_treatmentZINC OVERALL
width_between_flats0.491 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
end_item_identification3825-01-577-2713 DISTRIBUTOR, WATER, TANK TYPE
NSN5330-00-083-4057
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 19916 MFR: Trust ⚠ 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
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 19916?
19916 is a SCREW,MACHINE manufactured by Trust.
What is the NSN for 19916?
19916 is cataloged in the U.S. Government catalog under NSN 5330-00-083-4057. This indicates validated use in U.S. government and defense supply chains.
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