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GB511GG16D37A — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

GB511GG16D37A: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: DOUBLE HEXAGON, grip_length: 2.312 INCHES NOMINAL IN, head_height: 0.529 INCHES MINIMUM AND 0.549 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 1.209 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-361-7922, 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
GB511GG16D37A
NSN: 5306-01-361-7922
FSC: 5306 — Bolts
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718 OVERALL
head_styleDOUBLE HEXAGON
grip_length2.312 INCHES NOMINAL IN
head_height0.529 INCHES MINIMUM AND 0.549 INCHES MAXIMUM IN
thread_class3A A
thread_length1.209 INCHES NOMINAL IN
fastener_length3.521 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_between_flats1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM IN
nominal_thread_diameter1.000 INCHES IN
thread_quantity_per_inch12
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF)
NSN5306-01-361-7922
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: GB511GG16D37A · 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: 0.529 INCHES MINIMUM AND 0.549 INCHES MAXIMUM IN
•
FASTENER LENGTH: 3.521 INCHES NOMINAL IN
•
THREAD LENGTH: 1.209 INCHES NOMINAL IN
•
SHANK UNTHREADED HOLE DIAMETER: 0.136 INCHES MINIMUM AND 0.146 INCHES MAXIMUM FIRST HOLE IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 1.000 INCHES IN
•
HEAD STYLE: DOUBLE HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.529 INCHES MINIMUM AND 0.549 INCHES MAXIMUM IN
FASTENER LENGTH3.521 INCHES NOMINAL IN
THREAD LENGTH1.209 INCHES NOMINAL IN
SHANK UNTHREADED HOLE DIAMETER0.136 INCHES MINIMUM AND 0.146 INCHES MAXIMUM FIRST HOLE IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER1.000 INCHES IN
HEAD STYLEDOUBLE HEXAGON
THREAD DIRECTIONRIGHT-HAND
GRIP LENGTH2.312 INCHES NOMINAL IN
WIDTH BETWEEN FLATS1.427 INCHES MINIMUM AND 1.440 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

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 GB511GG16D37A?
GB511GG16D37A is a BOLT,MACHINE.
What is the NSN for GB511GG16D37A?
GB511GG16D37A is cataloged in the U.S. Government catalog under NSN 5306-01-361-7922. This indicates validated use in U.S. government and defense supply chains.
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