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KNHL428JT — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

KNHL428JT: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, insert_size: 7/16-14 UNC 2A A, thread_class: 3B, thread_length: 0.305 INCHES NOMINAL IN, special_features: DRY FILM LUBRICANT. HAS INTERNAL THREAD LOCK.

This part is cataloged in the U.S. Government catalog under NSN 5325-01-113-0927, 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
KNHL428JT
NSN: 5325-01-113-0927
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
length0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
insert_size7/16-14 UNC 2A A
thread_class3B
thread_length0.305 INCHES NOMINAL IN
special_featuresDRY FILM LUBRICANT. HAS INTERNAL THREAD LOCK
style_designatorKEYLOCK
thread_directionRIGHT-HAND
features_providedINDIVIDUALLY KEYED
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch28
NSN5325-01-113-0927
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: KNHL428JT · 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: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.305 INCHES NOMINAL IN
•
INSERT SIZE: 7/16-14 UNC 2A A
•
STYLE DESIGNATOR: KEYLOCK
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
INTERNAL THREAD RELIEF DEPTH: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
•
FEATURES PROVIDED: INDIVIDUALLY KEYED
TECHNICAL CHARACTERISTICS
LENGTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.305 INCHES NOMINAL IN
INSERT SIZE7/16-14 UNC 2A A
STYLE DESIGNATORKEYLOCK
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
INTERNAL THREAD RELIEF DEPTH0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
FEATURES PROVIDEDINDIVIDUALLY KEYED
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 2
NAS1395CA4LReference document
Same NSN cross-reference
Reference document — Secondary reference
MS51831CA202LSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 KNHL428JT?
KNHL428JT is a INSERT,SCREW THREAD.
What parts can replace KNHL428JT?
There are 2 known substitutes for KNHL428JT: NAS1395CA4L, MS51831CA202L. Substitute compatibility should be verified for your specific system.
What is the NSN for KNHL428JT?
KNHL428JT is cataloged in the U.S. Government catalog under NSN 5325-01-113-0927. This indicates validated use in U.S. government and defense supply chains.
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