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18226 — SETSCREW

✓ Government record, cited
Trefl · BOLT SCREW
PRODUCT OVERVIEW

18226: SETSCREW.

The SETSCREW is a Trefl industrial component. Key specifications include base_style: MEDIUM SCREW, bulb_diameter: 2.200 INCHES NOMINAL IN, overall_length: 6.000 INCHES NOMINAL IN, voltage_rating: 120.000 VOLTS NOMINAL, wattage_rating: 26.000 WATTS, special_features: ELECTRONIC HPF; CRI 84. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-957-6264, 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
18226
NSN: 5305-00-957-6264
NIINs: 009576264, 011695193, 012805394, 014755038
FSC: 5305 — Screws
CAGE: 73734 — FEDERAL SCREW PRODUCTS, INC. (USA)
SPECIFICATIONS
base_styleMEDIUM SCREW
bulb_diameter2.200 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
voltage_rating120.000 VOLTS NOMINAL
wattage_rating26.000 WATTS
special_featuresELECTRONIC HPF; CRI 84
rated_average_lifeHOURS
color_temp_in_deg_kelvin2700.0
average_life_rating_in_hours10000.0
NSN5305-00-957-6264
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 18226 · Trefl ⚠ 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
•
SCREW SURFACE TREATMENT: CADMIUM AND CHROMATE
•
FASTENER LENGTH: 0.500 INCHES NOMINAL IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OR ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.450 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
HEAD STYLE: FLAT COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
•
NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND 2C STYLE
TECHNICAL CHARACTERISTICS
SCREW SURFACE TREATMENTCADMIUM AND CHROMATE
FASTENER LENGTH0.500 INCHES NOMINAL IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OR ASTMA108 ASSN STD SINGLE MATERIAL RESPONSE
THREAD LENGTH0.450 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.112 INCHES IN
HEAD STYLEFLAT COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 2C STYLE
SCREW MATERIALSTEEL
MINIMUM TENSILE STRENGTH60000 POUNDS PER SQUARE INCH LBS
SUBSTITUTES & CROSS-REFERENCES 4
18226ADXReference document
Same NSN cross-reference
Reference document — Secondary reference
FF-S-92Reference document
Same NSN cross-reference
Reference document — Identification reference
MS35190-225Reference document
Same NSN cross-reference
Reference document — Secondary reference
10114730Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18226?
18226 is a SETSCREW manufactured by Trefl.
What parts can replace 18226?
There are 4 known substitutes for 18226: 18226ADX, FF-S-92, MS35190-225 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18226?
18226 is cataloged in the U.S. Government catalog under NSN 5305-00-957-6264. This indicates validated use in U.S. government and defense supply chains.
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