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43042-00342-1 — BOLT,SHEAR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

43042-00342-1: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: HEXAGON, grip_length: 0.500 INCHES NOMINAL IN, head_height: 0.630 INCHES NOMINAL IN, thread_class: 2A A, grip_diameter: 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-497-1214, 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
43042-00342-1
NSN: 5306-01-497-1214
FSC: 5306 — Bolts
CAGE: 02591 — NAVAL AIR WARFARE CTR AIRCRAFT DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleHEXAGON
grip_length0.500 INCHES NOMINAL IN
head_height0.630 INCHES NOMINAL IN
thread_class2A A
grip_diameter0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
thread_length5.000 INCHES NOMINAL IN
fastener_length5.500 INCHES NOMINAL IN
hardness_rating74.0 ROCKWELL B NOMINAL BEARING SURFACE OF HEAD
special_featuresTHIS ITEM HAS BEEN ALTERED FROM MS35308-544
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
NSN5306-01-497-1214
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 43042-00342-1 · 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: 0.630 INCHES NOMINAL IN
•
FASTENER LENGTH: 5.500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 5.000 INCHES NOMINAL IN
•
HARDNESS RATING: 74.0 ROCKWELL B NOMINAL BEARING SURFACE OF HEAD
•
NOMINAL THREAD DIAMETER: 1.000 INCHES IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.630 INCHES NOMINAL IN
FASTENER LENGTH5.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH5.000 INCHES NOMINAL IN
HARDNESS RATING74.0 ROCKWELL B NOMINAL BEARING SURFACE OF HEAD
NOMINAL THREAD DIAMETER1.000 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH0.500 INCHES NOMINAL IN
WIDTH BETWEEN FLATS1.4690 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
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
43042-00342Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 43042-00342-1?
43042-00342-1 is a BOLT,SHEAR.
What parts can replace 43042-00342-1?
There is 1 known substitute for 43042-00342-1: 43042-00342. Substitute compatibility should be verified for your specific system.
What is the NSN for 43042-00342-1?
43042-00342-1 is cataloged in the U.S. Government catalog under NSN 5306-01-497-1214. 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.