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961C-4CS0375 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

961C-4CS0375: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, material: STEEL COMP 1117 OVERALL, insert_size: 7/16/0.438/IN.-20 UNF CLASS 3A THD OR CLASS 3 FIT A, style_designator: KEYLOCK, features_provided: INDIVIDUALLY KEYED, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-919-8909, 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
961C-4CS0375
NSN: 5325-00-919-8909
FSC: 5325 — Fastening Devices
CAGE: 75237 — HOWMET GLOBAL FASTENING SYSTEMS INC. DIV MICRODOT PRODUCTS (USA)
SPECIFICATIONS
length0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
materialSTEEL COMP 1117 OVERALL
insert_size7/16/0.438/IN.-20 UNF CLASS 3A THD OR CLASS 3 FIT A
style_designatorKEYLOCK
features_providedINDIVIDUALLY KEYED
surface_treatmentCADMIUM OVERALL
internal_thread_relief_depth0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
top_portion_unthreaded_outside_length0.047 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
top_unthreaded_portion_outside_diameter0.336 INCHES MINIMUM AND 0.346 INCHES MAXIMUM IN
bottom_portion_unthreaded_outside_length0.100 INCHES NOMINAL IN
NSN5325-00-919-8909
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 961C-4CS0375 · 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
•
BOTTOM PORTION UNTHREADED OUTSIDE LENGTH: 0.100 INCHES NOMINAL IN
•
LENGTH: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
INSERT SIZE: 7/16/0.438/IN.-20 UNF CLASS 3A THD OR CLASS 3 FIT A
•
STYLE DESIGNATOR: KEYLOCK
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
INTERNAL THREAD RELIEF DEPTH: 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
FEATURES PROVIDED: INDIVIDUALLY KEYED
•
TOP UNTHREADED PORTION OUTSIDE DIAMETER: 0.336 INCHES MINIMUM AND 0.346 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BOTTOM PORTION UNTHREADED OUTSIDE LENGTH0.100 INCHES NOMINAL IN
LENGTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
INSERT SIZE7/16/0.438/IN.-20 UNF CLASS 3A THD OR CLASS 3 FIT A
STYLE DESIGNATORKEYLOCK
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
INTERNAL THREAD RELIEF DEPTH0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
FEATURES PROVIDEDINDIVIDUALLY KEYED
TOP UNTHREADED PORTION OUTSIDE DIAMETER0.336 INCHES MINIMUM AND 0.346 INCHES MAXIMUM IN
TOP PORTION UNTHREADED OUTSIDE LENGTH0.047 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM 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 1
69700A19-6Reference 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 961C-4CS0375?
961C-4CS0375 is a INSERT,SCREW THREAD.
What parts can replace 961C-4CS0375?
There is 1 known substitute for 961C-4CS0375: 69700A19-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 961C-4CS0375?
961C-4CS0375 is cataloged in the U.S. Government catalog under NSN 5325-00-919-8909. This indicates validated use in U.S. government and defense supply chains.
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