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P1172-13 — BOLT,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

P1172-13: BOLT,MACHINE.

The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, grip_length: 2.625 INCHES NOMINAL IN, head_height: 0.405 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 1.060 INCHES NOMINAL IN, fastener_length: 3.685 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-468-8089, 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
P1172-13
NSN: 5306-00-468-8089
FSC: 5306 — Bolts
CAGE: 34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
head_styleHEXAGON
grip_length2.625 INCHES NOMINAL IN
head_height0.405 INCHES NOMINAL IN
thread_class3A A
thread_length1.060 INCHES NOMINAL IN
fastener_length3.685 INCHES NOMINAL IN
width_between_flats0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
NSN5306-00-468-8089
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: P1172-13 · 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: 0.405 INCHES NOMINAL IN
•
FASTENER LENGTH: 3.685 INCHES NOMINAL IN
•
THREAD LENGTH: 1.060 INCHES NOMINAL IN
•
HEAD STYLE: HEXAGON
•
GRIP LENGTH: 2.625 INCHES NOMINAL IN
•
WIDTH BETWEEN FLATS: 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
•
THREAD CLASS: 3A A
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.405 INCHES NOMINAL IN
FASTENER LENGTH3.685 INCHES NOMINAL IN
THREAD LENGTH1.060 INCHES NOMINAL IN
HEAD STYLEHEXAGON
GRIP LENGTH2.625 INCHES NOMINAL IN
WIDTH BETWEEN FLATS0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
THREAD CLASS3A A
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-004-7044 5306-00-007-6129 5306-00-008-7899 5306-00-009-4739 5306-00-118-7332 5306-00-151-1777 5306-00-255-4507 5306-01-101-2459
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P1172-13?
P1172-13 is a BOLT,MACHINE.
What is the NSN for P1172-13?
P1172-13 is cataloged in the U.S. Government catalog under NSN 5306-00-468-8089. 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.