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KNCBL0440J — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

KNCBL0440J: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.310 INCHES NOMINAL IN, material: STEEL COMP 303 OVERALL, insert_size: 10-32 UNF 2A A, thread_class: 3B, features_provided: INDIVIDUALLY KEYED, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-087-9119, 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
KNCBL0440J
NSN: 5325-01-087-9119
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
length0.310 INCHES NOMINAL IN
materialSTEEL COMP 303 OVERALL
insert_size10-32 UNF 2A A
thread_class3B
features_providedINDIVIDUALLY KEYED
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.112 INCHES IN
thread_quantity_per_inch40
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
full_internal_thread_length0.170 INCHES MINIMUM IN
material_document_and_classificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5325-01-087-9119
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: KNCBL0440J · 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: 0.310 INCHES NOMINAL IN
•
INSERT SIZE: 10-32 UNF 2A A
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FEATURES PROVIDED: INDIVIDUALLY KEYED
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
•
FULL INTERNAL THREAD LENGTH: 0.170 INCHES MINIMUM IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
THREAD CLASS: 3B
TECHNICAL CHARACTERISTICS
LENGTH0.310 INCHES NOMINAL IN
INSERT SIZE10-32 UNF 2A A
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDEDINDIVIDUALLY KEYED
NOMINAL THREAD SIZE0.112 INCHES IN
FULL INTERNAL THREAD LENGTH0.170 INCHES MINIMUM IN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD QUANTITY PER INCH40
MATERIALSTEEL COMP 303 OVERALL
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 2
KNCBL0440Reference document
Same NSN cross-reference
Reference document — Secondary reference
1131834G4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 KNCBL0440J?
KNCBL0440J is a INSERT,SCREW THREAD.
What parts can replace KNCBL0440J?
There are 2 known substitutes for KNCBL0440J: KNCBL0440, 1131834G4. Substitute compatibility should be verified for your specific system.
What is the NSN for KNCBL0440J?
KNCBL0440J is cataloged in the U.S. Government catalog under NSN 5325-01-087-9119. This indicates validated use in U.S. government and defense supply chains.
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