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Technical Data Sheet
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803735-1 — BOLT,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

803735-1: BOLT,SHOULDER.

The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OVERALL, head_style: HEXAGON, head_height: 0.250 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN, fastener_length: 7.695 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-808-0308, 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
803735-1
NSN: 5306-00-808-0308
FSC: 5306 — Bolts
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OVERALL
head_styleHEXAGON
head_height0.250 INCHES NOMINAL IN
thread_class3A A
thread_length0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN
fastener_length7.695 INCHES NOMINAL IN
special_featuresTHRID SHOULDER SERRATED
width_between_flats1.117 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
minimum_tensile_strength180000 POUNDS PER SQUARE INCH LBS
shank_unthreaded_hole_diameter0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM FIRST HOLE IN
material_document_and_classificationMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
distance_from_head_largest_bearing_surface_to_shank_hole_center7.496 INCHES MINIMUM AND 7.506 INCHES MAXIMUM FIRST HOLE IN
NSN5306-00-808-0308
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 803735-1 · 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: 0.250 INCHES NOMINAL IN
•
FASTENER LENGTH: 7.695 INCHES NOMINAL IN
•
THREAD LENGTH: 0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN
•
SHANK UNTHREADED HOLE DIAMETER: 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM FIRST HOLE IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HEAD STYLE: HEXAGON
•
WIDTH BETWEEN FLATS: 1.117 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.250 INCHES NOMINAL IN
FASTENER LENGTH7.695 INCHES NOMINAL IN
THREAD LENGTH0.545 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN
SHANK UNTHREADED HOLE DIAMETER0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM FIRST HOLE IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEHEXAGON
WIDTH BETWEEN FLATS1.117 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
SPECIAL FEATURESTHRID SHOULDER SERRATED
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH LBS
THREAD CLASS3A A
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES 1
AS50002-E31Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 803735-1?
803735-1 is a BOLT,SHOULDER.
What parts can replace 803735-1?
There is 1 known substitute for 803735-1: AS50002-E31. Substitute compatibility should be verified for your specific system.
What is the NSN for 803735-1?
803735-1 is cataloged in the U.S. Government catalog under NSN 5306-00-808-0308. This indicates validated use in U.S. government and defense supply chains.
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