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26J100N4M — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

26J100N4M: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 1.500 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, insert_size: 0.306 IN. MIN 0.326 IN.

MAX IN, thread_class: 3B, style_designator: COIL, surface_treatment: CADMIUM AND CHROMATE OVERALL. This part is cataloged in the U.S. Government catalog under NSN 5325-01-043-2227, 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
26J100N4M
NSN: 5325-01-043-2227
FSC: 5325 — Fastening Devices
CAGE: 0JRC1 — NORTHROP GRUMMAN TECHNICAL SERVICES, INC. DBA DEFENSE SYSTEMS SECTOR (USA)
SPECIFICATIONS
length1.500 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
insert_size0.306 IN. MIN 0.326 IN. MAX IN
thread_class3B
style_designatorCOIL
surface_treatmentCADMIUM AND CHROMATE OVERALL
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch28
thread_series_designatorUNF
material_document_and_classificationAMS 7245 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-01-043-2227
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 26J100N4M · 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: 1.500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
INSERT SIZE: 0.306 IN. MIN 0.326 IN. MAX IN
•
STYLE DESIGNATOR: COIL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 7245 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
THREAD CLASS: 3B
TECHNICAL CHARACTERISTICS
LENGTH1.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
INSERT SIZE0.306 IN. MIN 0.326 IN. MAX IN
STYLE DESIGNATORCOIL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7245 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.250 INCHES IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3B
THREAD QUANTITY PER INCH28
MATERIALSTEEL CORROSION RESISTING OVERALL
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 2
1191-4CNY-0375Reference document
Same NSN cross-reference
Reference document — Secondary reference
1191-4CNY375Same 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 26J100N4M?
26J100N4M is a INSERT,SCREW THREAD.
What parts can replace 26J100N4M?
There are 2 known substitutes for 26J100N4M: 1191-4CNY-0375, 1191-4CNY375. Substitute compatibility should be verified for your specific system.
What is the NSN for 26J100N4M?
26J100N4M is cataloged in the U.S. Government catalog under NSN 5325-01-043-2227. This indicates validated use in U.S. government and defense supply chains.
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