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1500AS251-1 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1500AS251-1: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP W108 OR STEEL COMP W110 OR STEEL COMP W114 OR STEEL COMP W209 OVERALL, surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: SQUARE, pin_overall_length: 1.538 INCHES MINIMUM AND 1.548 INCHES MAXIMUM IN, pin_overall_diameter: 0.1840 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM IN, material_document_and_classification: ASTM A686 ASSN STD ALL MATERIAL RESPONSES OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-285-8973, 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
1500AS251-1
NSN: 5315-01-285-8973
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP W108 OR STEEL COMP W110 OR STEEL COMP W114 OR STEEL COMP W209 OVERALL
surface_finish63.0 MICROINCHES OUTSIDE DIAMETER
first_end_styleSQUARE
pin_overall_length1.538 INCHES MINIMUM AND 1.548 INCHES MAXIMUM IN
pin_overall_diameter0.1840 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM IN
material_document_and_classificationASTM A686 ASSN STD ALL MATERIAL RESPONSES OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-285-8973
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1500AS251-1 · 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: 63.0 MICROINCHES OUTSIDE DIAMETER
•
FIRST END STYLE: SQUARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A686 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
PIN OVERALL DIAMETER: 0.1840 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.538 INCHES MINIMUM AND 1.548 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL COMP W108 OR STEEL COMP W110 OR STEEL COMP W114 OR STEEL COMP W209 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER
FIRST END STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A686 ASSN STD ALL MATERIAL RESPONSES OVERALL
PIN OVERALL DIAMETER0.1840 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.538 INCHES MINIMUM AND 1.548 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL COMP W108 OR STEEL COMP W110 OR STEEL COMP W114 OR STEEL COMP W209 OVERALL
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 1500AS251-1?
1500AS251-1 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 1500AS251-1?
1500AS251-1 is cataloged in the U.S. Government catalog under NSN 5315-01-285-8973. This indicates validated use in U.S. government and defense supply chains.
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