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12307373 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12307373: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.250 INCHES NOMINAL IN, diameter: 0.6236 INCHES MINIMUM AND 0.6243 INCHES MAXIMUM IN, material: STEEL COMP 303SE OR STEEL COMP 303 OVERALL, head_style: FLAT CHAMFER, chamfer_length: 0.050 INCHES NOMINAL IN, surface_finish: 16.0 MICROINCHES LONG END. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-112-3915, 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
12307373
NSN: 5315-01-112-3915
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
height0.250 INCHES NOMINAL IN
diameter0.6236 INCHES MINIMUM AND 0.6243 INCHES MAXIMUM IN
materialSTEEL COMP 303SE OR STEEL COMP 303 OVERALL
head_styleFLAT CHAMFER
chamfer_length0.050 INCHES NOMINAL IN
surface_finish16.0 MICROINCHES LONG END
special_featuresHEAD CONTAINS 4 HOLES
style_designatorSTRAIGHT
pin_chamfer_angle45.0 DEGREES NOMINAL
pin_head_diameter1.750 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
under_head_length2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
NSN5315-01-112-3915
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12307373 · 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
KEY FEATURES
•
SURFACE FINISH: 16.0 MICROINCHES LONG END
•
CHAMFER LENGTH: 0.050 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
UNDER HEAD LENGTH: 2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 1.750 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH16.0 MICROINCHES LONG END
CHAMFER LENGTH0.050 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
UNDER HEAD LENGTH2.970 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER1.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.6236 INCHES MINIMUM AND 0.6243 INCHES MAXIMUM IN
HEAD STYLEFLAT CHAMFER
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12307373?
12307373 is a PIN,STRAIGHT,HEADED.
What is the NSN for 12307373?
12307373 is cataloged in the U.S. Government catalog under NSN 5315-01-112-3915. This indicates validated use in U.S. government and defense supply chains.
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