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2JC2843H25 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

2JC2843H25: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN, insert_size: 0.197 IN. MIN,0.201 IN.

MAX OD IN, flange_thickness: 0.010 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN, style_designator: SERRATED, surface_treatment: PASSIVATE OVERALL, width_across_flats: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. This part is cataloged in the U.S. Government catalog under NSN 5325-00-052-1636, 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
2JC2843H25
NSN: 5325-00-052-1636
FSC: 5325 — Fastening Devices
CAGE: 48306 — NORTHROP GRUMMAN SUPPORT SERVICES CORP (USA)
SPECIFICATIONS
length0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
insert_size0.197 IN. MIN,0.201 IN. MAX OD IN
flange_thickness0.010 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
style_designatorSERRATED
surface_treatmentPASSIVATE OVERALL
width_across_flats0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
nominal_thread_size0.138 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-00-052-1636
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2JC2843H25 · 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
•
WIDTH ACROSS FLATS: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
LENGTH: 0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE THICKNESS: 0.010 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
•
INSERT SIZE: 0.197 IN. MIN,0.201 IN. MAX OD IN
•
STYLE DESIGNATOR: SERRATED
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
LENGTH0.405 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FLANGE THICKNESS0.010 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
INSERT SIZE0.197 IN. MIN,0.201 IN. MAX OD IN
STYLE DESIGNATORSERRATED
NOMINAL THREAD SIZE0.138 INCHES IN
SURFACE TREATMENTPASSIVATE OVERALL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
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
RCN64BE040-12Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2JC2843H25?
2JC2843H25 is a INSERT,SCREW THREAD.
What parts can replace 2JC2843H25?
There is 1 known substitute for 2JC2843H25: RCN64BE040-12. Substitute compatibility should be verified for your specific system.
What is the NSN for 2JC2843H25?
2JC2843H25 is cataloged in the U.S. Government catalog under NSN 5325-00-052-1636. 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.