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80541 — STARTER,ENGINE,ELECTRICAL

✓ Government record, cited
Hama · BOLT SCREW
PRODUCT OVERVIEW

80541: STARTER,ENGINE,ELECTRICAL.

- Elegant and robust aluminium housing. Key specifications include diameter: 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN, material: STEEL COMP 630 OVERALL, body_style: BUSHING MOUNTED, body_width: 0.562 INCHES NOMINAL IN, head_style: DEE CHAMFER, body_height: 0.469 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-353-9408, 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
80541
NSN: 5306-00-353-9408
NIINs: 003539408, 005778664, 006869954, 009979893, 011089942, 013585143, 014366479
FSC: 5306 — Bolts
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
diameter0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN
materialSTEEL COMP 630 OVERALL
body_styleBUSHING MOUNTED
body_width0.562 INCHES NOMINAL IN
head_styleDEE CHAMFER
body_height0.469 INCHES NOMINAL IN
body_length1.062 INCHES NOMINAL IN
head_height0.594 INCHES NOMINAL IN
thread_class3A A
head_diameter1.250 INCHES NOMINAL IN
overall_width0.469 INCHES NOMINAL IN
thread_length2.000 INCHES NOMINAL IN
NSN5306-00-353-9408
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 80541 · Hama ⚠ 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
•
FOURTH DIAMETER FROM HEAD: 0.781 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.594 INCHES NOMINAL IN
•
FASTENER LENGTH: 8.031 INCHES NOMINAL IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.500 INCHES NOMINAL IN
•
THREAD LENGTH: 2.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 31.001,FSCM 15434 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
FIRST DIAMETER FROM HEAD: 0.870 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
•
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER: 2.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FOURTH DIAMETER FROM HEAD0.781 INCHES NOMINAL IN
HEAD HEIGHT0.594 INCHES NOMINAL IN
FASTENER LENGTH8.031 INCHES NOMINAL IN
DISTANCE FROM CENTERLINE TO FLAT0.500 INCHES NOMINAL IN
THREAD LENGTH2.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION31.001,FSCM 15434 MFR REF SINGLE MATERIAL RESPONSE OVERALL
FIRST DIAMETER FROM HEAD0.870 INCHES MINIMUM AND 0.874 INCHES MAXIMUM IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER2.750 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.875 INCHES IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER3.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
K8054-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 80541?
80541 is a STARTER,ENGINE,ELECTRICAL manufactured by Hama.
What parts can replace 80541?
There is 1 known substitute for 80541: K8054-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 80541?
80541 is cataloged in the U.S. Government catalog under NSN 5306-00-353-9408. This indicates validated use in U.S. government and defense supply chains.
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