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M816CSPZBB — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

M816CSPZBB: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include thread_length: 16.0 MILLIMETERS NOMINAL MM, special_features: MEETS OR EXCEEDS DIN 7380, thread_direction: RIGHT-HAND, surface_treatment: ZINC OVERALL, end_item_identification: 2540-01-631-1197, nominal_thread_diameter: 1.25 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-648-0156, 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
M816CSPZBB
NSN: 5305-01-648-0156
FSC: 5305 — Screws
CAGE: 22214 — MUTUAL SCREW MACHINE AND MFG CO (USA)
SPECIFICATIONS
thread_length16.0 MILLIMETERS NOMINAL MM
special_featuresMEETS OR EXCEEDS DIN 7380
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
end_item_identification2540-01-631-1197
nominal_thread_diameter1.25 INCHES IN
thread_quantity_per_inchM8
thread_pitch_in_millimeters1.25
part_name_assigned_by_controlling_agencyMETRIC SOCKET HEAD CAP SCREW
NSN5305-01-648-0156
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: M816CSPZBB · 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
•
THREAD PITCH IN MILLIMETERS: 1.25
•
THREAD LENGTH: 16.0 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 1.25 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
THREAD PITCH IN MILLIMETERS1.25
THREAD LENGTH16.0 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER1.25 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESMEETS OR EXCEEDS DIN 7380
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYMETRIC SOCKET HEAD CAP SCREW
END ITEM IDENTIFICATION2540-01-631-1197
THREAD QUANTITY PER INCHM8
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 M816CSPZBB?
M816CSPZBB is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for M816CSPZBB?
M816CSPZBB is cataloged in the U.S. Government catalog under NSN 5305-01-648-0156. This indicates validated use in U.S. government and defense supply chains.
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