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138C499H02 — BUSHING,MACHINE THREAD

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

138C499H02: BUSHING,MACHINE THREAD.

The BUSHING,MACHINE THREAD is a the manufacturer industrial component. Key specifications include diameter: 0.625 INCHES NOMINAL IN, material: STEEL, thickness: 0.100 INCHES NOMINAL IN, overall_length: 0.885 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-034-2881, 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
138C499H02
NSN: 5365-01-034-2881
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
diameter0.625 INCHES NOMINAL IN
materialSTEEL
thickness0.100 INCHES NOMINAL IN
overall_length0.885 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE
width_across_flats0.500 INCHES NOMINAL IN
nominal_thread_size0.500 INCHES IN
screw_thread_length0.875 INCHES NOMINAL IN
hole_inside_diameter0.375 INCHES NOMINAL IN
thread_quantity_per_inch20
thread_series_designatorUNF
NSN5365-01-034-2881
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUSHING,MACHINE THREAD TITLE COMPONENT PN 138C499H02 MFR BUSHING,MACHINE THREAD
KEY FEATURES
•
HOLE INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.500 INCHES NOMINAL IN
•
SCREW THREAD LENGTH: 0.875 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
•
DIAMETER: 0.625 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
HOLE INSIDE DIAMETER0.375 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.500 INCHES NOMINAL IN
SCREW THREAD LENGTH0.875 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
DIAMETER0.625 INCHES NOMINAL IN
OVERALL LENGTH0.885 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.500 INCHES IN
WRENCHING FACILITY SHAPEFLAT AND ROUND
SURFACE TREATMENTPASSIVATE
SUBSTITUTES & CROSS-REFERENCES 1
D7970-02Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 138C499H02?
138C499H02 is a BUSHING,MACHINE THREAD.
What parts can replace 138C499H02?
There is 1 known substitute for 138C499H02: D7970-02. Substitute compatibility should be verified for your specific system.
What is the NSN for 138C499H02?
138C499H02 is cataloged in the U.S. Government catalog under NSN 5365-01-034-2881. 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.