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P35863 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

P35863: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.430 INCHES NOMINAL IN, insert_size: 0.437-14, style_designator: GROOVED KEYLOCK, features_provided: INDIVIDUALLY KEYED, surface_treatment: PASSIVATE OVERALL, nominal_thread_size: 0.312 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-924-5909, 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
P35863
NSN: 5325-00-924-5909
FSC: 5325 — Fastening Devices
CAGE: U1604 — MARTIN-BAKER AIRCRAFT COMPANY LIMITED (GBR)
SPECIFICATIONS
length0.430 INCHES NOMINAL IN
insert_size0.437-14
style_designatorGROOVED KEYLOCK
features_providedINDIVIDUALLY KEYED
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.312 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNF
full_internal_thread_length0.360 INCHES NOMINAL IN
internal_thread_relief_depth0.070 INCHES NOMINAL IN
NSN5325-00-924-5909
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: P35863 · 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
•
LENGTH: 0.430 INCHES NOMINAL IN
•
INSERT SIZE: 0.437-14
•
STYLE DESIGNATOR: GROOVED KEYLOCK
•
INTERNAL THREAD RELIEF DEPTH: 0.070 INCHES NOMINAL IN
•
FEATURES PROVIDED: INDIVIDUALLY KEYED
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
FULL INTERNAL THREAD LENGTH: 0.360 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.430 INCHES NOMINAL IN
INSERT SIZE0.437-14
STYLE DESIGNATORGROOVED KEYLOCK
INTERNAL THREAD RELIEF DEPTH0.070 INCHES NOMINAL IN
FEATURES PROVIDEDINDIVIDUALLY KEYED
NOMINAL THREAD SIZE0.312 INCHES IN
FULL INTERNAL THREAD LENGTH0.360 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNF
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
858497-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P35863?
P35863 is a INSERT,SCREW THREAD.
What parts can replace P35863?
There is 1 known substitute for P35863: 858497-00. Substitute compatibility should be verified for your specific system.
What is the NSN for P35863?
P35863 is cataloged in the U.S. Government catalog under NSN 5325-00-924-5909. 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.