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117494 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

117494: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5307-00-333-1301, 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
117494
NSN: 5307-00-333-1301
NIINs: 003331301, 014325583
FSC: 5307 — Studs
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,0.500 HEX HEAD,0.375 IN. DIA 0.594 IN. LG BEARING SURFACE,5/16-32 THREAD SIZE,0.249 IN. DIA 0.406 IN. UNTHREADED END LG,1.375 IN. LG O/A IN
NSN5307-00-333-1301
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 117494 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,0.500 HEX HEAD,0.375 IN. DIA 0.594 IN. LG BEARING SURFACE,5/16-32 THREAD SIZE,0.249 IN. DIA 0.406 IN. UNTHREADED END LG,1.375 IN. LG O/A IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,0.500 HEX HEAD,0.375 IN. DIA 0.594 IN. LG BEARING SURFACE,5/16-32 THREAD SIZE,0.249 IN. DIA 0.406 IN. UNTHREADED END LG,1.375 IN. LG O/A IN
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 117494?
117494 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 117494?
117494 is cataloged in the U.S. Government catalog under NSN 5307-00-333-1301. 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.