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1276-23-594 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1276-23-594: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include height: 2.0 MILLIMETERS NOMINAL MM, diameter: 8.0 MILLIMETERS NOMINAL MM, material: STEEL OVERALL, head_style: DEE, chamfer_length: 0.5 MILLIMETERS NOMINAL MM, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-223-6707, 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
1276-23-594
NSN: 5315-01-223-6707
NIINs: 012236707, 014988151
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 44114 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
height2.0 MILLIMETERS NOMINAL MM
diameter8.0 MILLIMETERS NOMINAL MM
materialSTEEL OVERALL
head_styleDEE
chamfer_length0.5 MILLIMETERS NOMINAL MM
style_designatorSTRAIGHT
pin_chamfer_angle45.0 DEGREES NOMINAL
pin_head_diameter16.0 MILLIMETERS NOMINAL MM
surface_treatmentNICKEL OVERALL
under_head_length18.0 MILLIMETERS NOMINAL MM
distance_from_centerline_to_flat7.0 MILLIMETERS NOMINAL MM
surface_treatment_document_and_classificationMIL-C-26074, CL 2, GR A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-01-223-6707
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1276-23-594 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
5521004Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1276-23-594?
1276-23-594 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 1276-23-594?
There is 1 known substitute for 1276-23-594: 5521004. Substitute compatibility should be verified for your specific system.
What is the NSN for 1276-23-594?
1276-23-594 is cataloged in the U.S. Government catalog under NSN 5315-01-223-6707. 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.