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12549086 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12549086: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 1.373 INCHES MINIMUM AND 1.373 INCHES MINIMUM AND 1.374 INCHES MAXIMUM1.374 INCHES MAXIMUM IN, overall_length: 5.590 INCHES MINIMUM AND 5.590 INCHES MINIMUM AND 5.650 INCHES MAXIMUM5.650 INCHES MAXIMUM IN, first_end_style: CHAMFEREDCHAMFERED, second_end_style: SQUARESQUARE, style_designator: CIRCULAR GROOVECIRCULAR GROOVE, first_end_location: LONG ENDLONG END. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-345-6742, 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
12549086
NSN: 5315-01-345-6742
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
diameter1.373 INCHES MINIMUM AND 1.373 INCHES MINIMUM AND 1.374 INCHES MAXIMUM1.374 INCHES MAXIMUM IN
overall_length5.590 INCHES MINIMUM AND 5.590 INCHES MINIMUM AND 5.650 INCHES MAXIMUM5.650 INCHES MAXIMUM IN
first_end_styleCHAMFEREDCHAMFERED
second_end_styleSQUARESQUARE
style_designatorCIRCULAR GROOVECIRCULAR GROOVE
first_end_locationLONG ENDLONG END
first_end_taper_angle39.0 DEGREES MINIMUM AND 39.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM47.0 DEGREES MAXIMUM
first_end_taper_length0.040 INCHES MAXIMUM0.040 INCHES MAXIMUM IN
second_end_relationship_with_first_endNOT IDENTICALNOT IDENTICAL
NSN5315-01-345-6742
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12549086 · 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 END TAPER LENGTH: 0.040 INCHES MAXIMUM0.040 INCHES MAXIMUM IN
•
FIRST END LOCATION: LONG ENDLONG END
•
FIRST END STYLE: CHAMFEREDCHAMFERED
•
STYLE DESIGNATOR: CIRCULAR GROOVECIRCULAR GROOVE
•
DIAMETER: 1.373 INCHES MINIMUM AND 1.373 INCHES MINIMUM AND 1.374 INCHES MAXIMUM1.374 INCHES MAXIMUM IN
•
FIRST END TAPER ANGLE: 39.0 DEGREES MINIMUM AND 39.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM47.0 DEGREES MAXIMUM
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICALNOT IDENTICAL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.040 INCHES MAXIMUM0.040 INCHES MAXIMUM IN
FIRST END LOCATIONLONG ENDLONG END
FIRST END STYLECHAMFEREDCHAMFERED
STYLE DESIGNATORCIRCULAR GROOVECIRCULAR GROOVE
DIAMETER1.373 INCHES MINIMUM AND 1.373 INCHES MINIMUM AND 1.374 INCHES MAXIMUM1.374 INCHES MAXIMUM IN
OVERALL LENGTH5.590 INCHES MINIMUM AND 5.590 INCHES MINIMUM AND 5.650 INCHES MAXIMUM5.650 INCHES MAXIMUM IN
FIRST END TAPER ANGLE39.0 DEGREES MINIMUM AND 39.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM47.0 DEGREES MAXIMUM
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICALNOT IDENTICAL
SECOND END STYLESQUARESQUARE
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 12549086?
12549086 is a PIN,GROOVED,HEADLESS.
What is the NSN for 12549086?
12549086 is cataloged in the U.S. Government catalog under NSN 5315-01-345-6742. This indicates validated use in U.S. government and defense supply chains.
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