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36-11-1-18 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

36-11-1-18: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_height: 0.344 INCHES NOMINAL IN, head_diameter: 1.188 INCHES NOMINAL IN, thread_length: 1.062 INCHES MINIMUM IN, shoulder_shape: ROUND FIRST SHOULDER, fastener_length: 1.875 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-752-1155, 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
36-11-1-18
NSN: 5306-00-752-1155
FSC: 5306 — Bolts
CAGE: 04984 — CELTECH CORPORATION DIV USE CAGE 65552 FOR ALL ORDERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_height0.344 INCHES NOMINAL IN
head_diameter1.188 INCHES NOMINAL IN
thread_length1.062 INCHES MINIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length1.875 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN
hardness_rating18.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length0.312 INCHES NOMINAL FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.872 INCHES MINIMUM AND 0.876 INCHES MAXIMUM FIRST SHOULDER IN
nominal_thread_diameter0.750 INCHES IN
minimum_tensile_strength106000 POUNDS PER SQUARE INCH LBS
NSN5306-00-752-1155
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 36-11-1-18 · OEM ⚠ 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: 0.344 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.875 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN
•
SHOULDER LENGTH: 0.312 INCHES NOMINAL FIRST SHOULDER IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.872 INCHES MINIMUM AND 0.876 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 1.062 INCHES MINIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
HARDNESS RATING: 18.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.344 INCHES NOMINAL IN
FASTENER LENGTH1.875 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN
SHOULDER LENGTH0.312 INCHES NOMINAL FIRST SHOULDER IN
DISTANCE FROM CENTERLINE TO FLAT0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
SHOULDER DIAMETER0.872 INCHES MINIMUM AND 0.876 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH1.062 INCHES MINIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
HARDNESS RATING18.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER0.750 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 6
65848Reference document
Same NSN cross-reference
Reference document — Secondary reference
448B1Reference document
Same NSN cross-reference
Reference document — Secondary reference
65848EReference document
Same NSN cross-reference
Reference document — Secondary reference
002239Reference document
Same NSN cross-reference
Reference document — Secondary reference
CAD61193Reference document
Same NSN cross-reference
Reference document — Secondary reference
83767Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 36-11-1-18?
36-11-1-18 is a BOLT,SHOULDER.
What parts can replace 36-11-1-18?
There are 6 known substitutes for 36-11-1-18: 65848, 448B1, 65848E and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 36-11-1-18?
36-11-1-18 is cataloged in the U.S. Government catalog under NSN 5306-00-752-1155. 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.