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7074509 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7074509: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 3.125 INCHES NOMINAL IN, material: STEEL OVERALL, flange_thickness: 0.625 INCHES NOMINAL IN, style_designator: FLANGE, surface_treatment: ENAMEL OVERALL, width_across_flats: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-175-2204, 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
7074509
NSN: 5325-01-175-2204
FSC: 5325 — Fastening Devices
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
length3.125 INCHES NOMINAL IN
materialSTEEL OVERALL
flange_thickness0.625 INCHES NOMINAL IN
style_designatorFLANGE
surface_treatmentENAMEL OVERALL
width_across_flats1.250 INCHES NOMINAL IN
NSN5325-01-175-2204
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7074509 · 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: 1.250 INCHES NOMINAL IN
•
LENGTH: 3.125 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGE
•
SURFACE TREATMENT: ENAMEL OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.250 INCHES NOMINAL IN
LENGTH3.125 INCHES NOMINAL IN
FLANGE THICKNESS0.625 INCHES NOMINAL IN
STYLE DESIGNATORFLANGE
SURFACE TREATMENTENAMEL OVERALL
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
7071897Reference 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 7074509?
7074509 is a INSERT,SCREW THREAD.
What parts can replace 7074509?
There is 1 known substitute for 7074509: 7071897. Substitute compatibility should be verified for your specific system.
What is the NSN for 7074509?
7074509 is cataloged in the U.S. Government catalog under NSN 5325-01-175-2204. 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.