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1941070 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1941070: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1008 OVERALL, head_style: HEXAGONHEXAGON, grip_length: 5.370 INCHES NOMINAL5.370 INCHES NOMINAL IN, head_height: 0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN, thread_class: 2A2A, thread_length: 0.690 INCHES MINIMUM AND 0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM0.810 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-134-7432, 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
1941070
NSN: 5306-01-134-7432
FSC: 5306 — Bolts
CAGE: 1LW55 — BORGWARNER PDS (ANDERSON), L.L.C. (USA)
SPECIFICATIONS
materialSTEEL COMP 1008 OVERALL
head_styleHEXAGONHEXAGON
grip_length5.370 INCHES NOMINAL5.370 INCHES NOMINAL IN
head_height0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN
thread_class2A2A
thread_length0.690 INCHES MINIMUM AND 0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM0.810 INCHES MAXIMUM IN
fastener_length6.090 INCHES MINIMUM AND 6.090 INCHES MINIMUM AND 6.150 INCHES MAXIMUM6.150 INCHES MAXIMUM IN
thread_directionRIGHT-HANDRIGHT-HAND
width_between_flats0.365 INCHES MINIMUM AND 0.365 INCHES MINIMUM AND 0.380 INCHES MAXIMUM0.380 INCHES MAXIMUM IN
nominal_thread_diameter0.250 INCHES0.250 INCHES IN
thread_quantity_per_inch2020
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)UNIFIED NATIONAL COARSE (UNC)
NSN5306-01-134-7432
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1941070 · 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: 0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN
•
FASTENER LENGTH: 6.090 INCHES MINIMUM AND 6.090 INCHES MINIMUM AND 6.150 INCHES MAXIMUM6.150 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.690 INCHES MINIMUM AND 0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM0.810 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 1008 ASSN STD SINGLE MATERIAL RESPONSE OVERALLAISI 1008 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.250 INCHES0.250 INCHES IN
•
HEAD STYLE: HEXAGONHEXAGON
•
THREAD DIRECTION: RIGHT-HANDRIGHT-HAND
•
GRIP LENGTH: 5.370 INCHES NOMINAL5.370 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM0.210 INCHES MAXIMUM IN
FASTENER LENGTH6.090 INCHES MINIMUM AND 6.090 INCHES MINIMUM AND 6.150 INCHES MAXIMUM6.150 INCHES MAXIMUM IN
THREAD LENGTH0.690 INCHES MINIMUM AND 0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM0.810 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 1008 ASSN STD SINGLE MATERIAL RESPONSE OVERALLAISI 1008 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES0.250 INCHES IN
HEAD STYLEHEXAGONHEXAGON
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
GRIP LENGTH5.370 INCHES NOMINAL5.370 INCHES NOMINAL IN
WIDTH BETWEEN FLATS0.365 INCHES MINIMUM AND 0.365 INCHES MINIMUM AND 0.380 INCHES MAXIMUM0.380 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECTNAVY SPECIAL PROJECT
SUBSTITUTES & CROSS-REFERENCES 1
1947554Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1941070?
1941070 is a BOLT,MACHINE.
What parts can replace 1941070?
There is 1 known substitute for 1941070: 1947554. Substitute compatibility should be verified for your specific system.
What is the NSN for 1941070?
1941070 is cataloged in the U.S. Government catalog under NSN 5306-01-134-7432. 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.