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Technical Data Sheet
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18-1106 — SIGHT UNIT

✓ Government record, cited
IMC Toys · BOLT SCREW
PRODUCT OVERVIEW

18-1106: SIGHT UNIT.

Disney Plushes with original sounds. Squeeze them and enjoy!. Key specifications include part_name_assigned_by_controlling_agency: DELTAPOINT PRO 6 MOA - FDE.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-018-1106, 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
18-1106
NSN: 5305-00-018-1106
NIINs: 000181106, 003324900, 011039894, 013528727, 017143153
FSC: 5305 — Screws
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
special_featuresPROFESSIONAL-GRADE RED DOT OPTICAL SYSTEM; LIGHTWEIGHT ALUMINUM HOUSING; ILLUMINATED; NIGHTVISION COMPATIBLE; WATERPROOF, FOGPROOF AND SHOCKPROOF
part_name_assigned_by_controlling_agencyDELTAPOINT PRO 6 MOA - FDE
NSN5305-00-018-1106
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 18-1106 · IMC Toys ⚠ 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
•
HEAD HEIGHT: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
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FASTENER LENGTH: 0.625 INCHES NOMINAL IN
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THREAD LENGTH: 0.625 INCHES MAXIMUM IN
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HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
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NOMINAL THREAD DIAMETER: 0.375 INCHES IN
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HEAD STYLE: HEXAGON
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THREAD DIRECTION: RIGHT-HAND
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WIDTH BETWEEN FLATS: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
FASTENER LENGTH0.625 INCHES NOMINAL IN
THREAD LENGTH0.625 INCHES MAXIMUM IN
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 10P STYLE AND 5 GRADE
SURFACE TREATMENTPHOSPHATE OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
MS35299-57Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FFS85TYPE2STYLE10PGRADE5Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18-1106?
18-1106 is a SIGHT UNIT manufactured by IMC Toys.
What parts can replace 18-1106?
There are 2 known substitutes for 18-1106: MS35299-57, FFS85TYPE2STYLE10PGRADE5. Substitute compatibility should be verified for your specific system.
What is the NSN for 18-1106?
18-1106 is cataloged in the U.S. Government catalog under NSN 5305-00-018-1106. 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.