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23031045 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

23031045: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include height: 0.125 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, head_style: DEE, first_end_style: SQUARE, style_designator: SHOULDER, first_step_length: 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-232-6794, 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
23031045
NSN: 5315-01-232-6794
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
height0.125 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
head_styleDEE
first_end_styleSQUARE
style_designatorSHOULDER
first_step_length0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
pin_head_diameter0.700 INCHES NOMINAL IN
under_head_length1.074 INCHES MINIMUM AND 1.081 INCHES MAXIMUM IN
second_step_length0.884 INCHES MINIMUM AND 0.901 INCHES MAXIMUM IN
first_step_diameter0.5302 INCHES MINIMUM AND 0.5307 INCHES MAXIMUM IN
second_step_diameter0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
distance_from_centerline_to_flat0.420 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
NSN5315-01-232-6794
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 23031045 · 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
•
FIRST STEP DIAMETER: 0.5302 INCHES MINIMUM AND 0.5307 INCHES MAXIMUM IN
•
DISTANCE FROM CENTERLINE TO FLAT: 0.420 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 1.074 INCHES MINIMUM AND 1.081 INCHES MAXIMUM IN
•
FIRST END STYLE: SQUARE
•
SECOND STEP LENGTH: 0.884 INCHES MINIMUM AND 0.901 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
PIN HEAD DIAMETER: 0.700 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: EMS 72614,FSCM 73342 MFR REF SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
FIRST STEP DIAMETER0.5302 INCHES MINIMUM AND 0.5307 INCHES MAXIMUM IN
DISTANCE FROM CENTERLINE TO FLAT0.420 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
UNDER HEAD LENGTH1.074 INCHES MINIMUM AND 1.081 INCHES MAXIMUM IN
FIRST END STYLESQUARE
SECOND STEP LENGTH0.884 INCHES MINIMUM AND 0.901 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
PIN HEAD DIAMETER0.700 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONEMS 72614,FSCM 73342 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEDEE
SECOND STEP DIAMETER0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
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 1
23001476Reference 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 23031045?
23031045 is a PIN,SHOULDER,HEADED.
What parts can replace 23031045?
There is 1 known substitute for 23031045: 23001476. Substitute compatibility should be verified for your specific system.
What is the NSN for 23031045?
23031045 is cataloged in the U.S. Government catalog under NSN 5315-01-232-6794. This indicates validated use in U.S. government and defense supply chains.
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