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KNHL813J — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

KNHL813J is INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.688 INCHES NOMINAL IN, material: STEEL COMP 303 OVERALL, insert_size: 0.6875-11 NS CLASS 2A A, thread_class: 3B, thread_length: 0.588 INCHES NOMINAL IN, special_features: HAS INTERNAL THREAD LOCK. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-003-4003, 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
KNHL813J
NSN: 5325-00-003-4003
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
length0.688 INCHES NOMINAL IN
materialSTEEL COMP 303 OVERALL
insert_size0.6875-11 NS CLASS 2A A
thread_class3B
thread_length0.588 INCHES NOMINAL IN
special_featuresHAS INTERNAL THREAD LOCK
style_designatorGROOVED KEYLOCK
thread_directionRIGHT-HAND
features_providedINDIVIDUALLY KEYED
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.500 INCHES IN
end_item_identificationARMORED MULTI-PURPOSE VEHICLE (AMPV)
NSN5325-00-003-4003
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: KNHL813J · 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: 0.688 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.588 INCHES NOMINAL IN
•
INSERT SIZE: 0.6875-11 NS CLASS 2A A
•
STYLE DESIGNATOR: GROOVED KEYLOCK
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI/SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
INTERNAL THREAD RELIEF DEPTH: 0.100 INCHES NOMINAL IN
•
FEATURES PROVIDED: INDIVIDUALLY KEYED
TECHNICAL CHARACTERISTICS
LENGTH0.688 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.588 INCHES NOMINAL IN
INSERT SIZE0.6875-11 NS CLASS 2A A
STYLE DESIGNATORGROOVED KEYLOCK
MATERIAL DOCUMENT AND CLASSIFICATIONAISI/SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
INTERNAL THREAD RELIEF DEPTH0.100 INCHES NOMINAL IN
FEATURES PROVIDEDINDIVIDUALLY KEYED
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.500 INCHES IN
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-001-4967 5325-00-008-2920 5325-00-013-2876 5325-00-071-8949 5325-00-141-7216
SUBSTITUTES & CROSS-REFERENCES 1
MS51831-106LSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KNHL813J?
KNHL813J is a INSERT,SCREW THREAD.
What parts can replace KNHL813J?
There is 1 known substitute for KNHL813J: MS51831-106L. Substitute compatibility should be verified for your specific system.
What is the NSN for KNHL813J?
KNHL813J is cataloged in the U.S. Government catalog under NSN 5325-00-003-4003. This indicates validated use in U.S. government and defense supply chains.
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