PartsTable
Technical Data Sheet
Download PDF

1191-4CNY28 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1191-4CNY28: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, special_features: 0.306 - 0.326 OUTSIDE DIAMETER, surface_treatment: CADMIUM OVERALL, nominal_thread_size: 0.25 INCHES IN, thread_quantity_per_inch: 28, thread_series_designator: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-696-4499, 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
1191-4CNY28
NSN: 5325-01-696-4499
FSC: 5325 — Fastening Devices
CAGE: 1D1Q0 — EMHART TEKNOLOGIES LLC DBA POP FASTENERS DIV EMHART INDS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
insert_size4
special_features0.306 - 0.326 OUTSIDE DIAMETER
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.25 INCHES IN
thread_quantity_per_inch28
thread_series_designatorUNF
part_name_assigned_by_controlling_agencyINSERT
NSN5325-01-696-4499
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1191-4CNY28 · 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
•
INSERT SIZE: 4
•
NOMINAL THREAD SIZE: 0.25 INCHES IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
THREAD QUANTITY PER INCH: 28
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
INSERT SIZE4
NOMINAL THREAD SIZE0.25 INCHES IN
SPECIAL FEATURES0.306 - 0.326 OUTSIDE DIAMETER
SURFACE TREATMENTCADMIUM OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYINSERT
THREAD QUANTITY PER INCH28
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD SERIES DESIGNATORUNF
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 1191-4CNY28?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1191-4CNY28?
1191-4CNY28 is a INSERT,SCREW THREAD.
What is the NSN for 1191-4CNY28?
1191-4CNY28 is cataloged in the U.S. Government catalog under NSN 5325-01-696-4499. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1191-4CNY28