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KNHBL1018 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

KNHBL1018: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 1.310 INCHES NOMINAL IN, insert_size: 0.875-14 UNF 2A A, style_designator: GROOVED KEYLOCK, features_provided: INDIVIDUALLY KEYED, full_internal_thread_length: 0.870 INCHES NOMINAL IN, internal_thread_relief_depth: 0.490 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-038-9266, 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
KNHBL1018
NSN: 5325-01-038-9266
FSC: 5325 — Fastening Devices
CAGE: 29372 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV TRIDAIR PRODUCTS (USA)
SPECIFICATIONS
length1.310 INCHES NOMINAL IN
insert_size0.875-14 UNF 2A A
style_designatorGROOVED KEYLOCK
features_providedINDIVIDUALLY KEYED
full_internal_thread_length0.870 INCHES NOMINAL IN
internal_thread_relief_depth0.490 INCHES NOMINAL IN
NSN5325-01-038-9266
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: KNHBL1018 · 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: 1.310 INCHES NOMINAL IN
•
INSERT SIZE: 0.875-14 UNF 2A A
•
STYLE DESIGNATOR: GROOVED KEYLOCK
•
INTERNAL THREAD RELIEF DEPTH: 0.490 INCHES NOMINAL IN
•
FEATURES PROVIDED: INDIVIDUALLY KEYED
•
FULL INTERNAL THREAD LENGTH: 0.870 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH1.310 INCHES NOMINAL IN
INSERT SIZE0.875-14 UNF 2A A
STYLE DESIGNATORGROOVED KEYLOCK
INTERNAL THREAD RELIEF DEPTH0.490 INCHES NOMINAL IN
FEATURES PROVIDEDINDIVIDUALLY KEYED
FULL INTERNAL THREAD LENGTH0.870 INCHES NOMINAL IN
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
KMHBL1018JReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KNHBL1018?
KNHBL1018 is a INSERT,SCREW THREAD.
What parts can replace KNHBL1018?
There is 1 known substitute for KNHBL1018: KMHBL1018J. Substitute compatibility should be verified for your specific system.
What is the NSN for KNHBL1018?
KNHBL1018 is cataloged in the U.S. Government catalog under NSN 5325-01-038-9266. 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.