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MA3279-174 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

MA3279-174: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include special_features: DIAMETER 1.5, THREAD SIZE DIAMETER 20, thread_direction: RIGHT-HAND, thread_pitch_in_millimeters: 2.5, part_name_assigned_by_controlling_agency: INSERT. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-688-1278, 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
MA3279-174
NSN: 5325-01-688-1278
NIINs: 016881278, 017282543
FSC: 5325 — Fastening Devices
CAGE: 0EE83 — HELICAL WIRE INC (USA)
SPECIFICATIONS
special_featuresDIAMETER 1.5, THREAD SIZE DIAMETER 20
thread_directionRIGHT-HAND
thread_pitch_in_millimeters2.5
part_name_assigned_by_controlling_agencyINSERT
NSN5325-01-688-1278
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: MA3279-174 · 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
•
THREAD PITCH IN MILLIMETERS: 2.5
•
MOUNTING METHOD: MOUNTING SLOTS
•
STYLE DESIGNATOR: COIL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 20.0 MILLIMETERS MM
•
MATERIAL: STEEL PANEL
•
THREAD SERIES DESIGNATOR: M
TECHNICAL CHARACTERISTICS
THREAD PITCH IN MILLIMETERS2.5
MOUNTING METHODMOUNTING SLOTS
STYLE DESIGNATORCOIL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE20.0 MILLIMETERS MM
PART NAME ASSIGNED BY CONTROLLING AGENCYMETRIC INSERT
MATERIALSTEEL PANEL
THREAD SERIES DESIGNATORM
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MA3279-174?
MA3279-174 is a INSERT,SCREW THREAD.
What is the NSN for MA3279-174?
MA3279-174 is cataloged in the U.S. Government catalog under NSN 5325-01-688-1278. This indicates validated use in U.S. government and defense supply chains.
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