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254841 PIECE 10 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

254841 PIECE 10: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY R-405 OVERALL, first_end_style: SQUARE, special_features: FILE FLAT ALONG LENGTH, pin_overall_length: 2.250 INCHES NOMINAL IN, pin_overall_diameter: 0.6255 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM IN, material_document_and_classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-226-4567, 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
254841 PIECE 10
NSN: 5315-01-226-4567
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialNICKEL ALLOY R-405 OVERALL
first_end_styleSQUARE
special_featuresFILE FLAT ALONG LENGTH
pin_overall_length2.250 INCHES NOMINAL IN
pin_overall_diameter0.6255 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM IN
material_document_and_classificationQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-226-4567
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 254841 PIECE 10 · 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 STYLE: SQUARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 0.6255 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 2.250 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: NICKEL ALLOY R-405 OVERALL
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER0.6255 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM IN
PIN OVERALL LENGTH2.250 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESFILE FLAT ALONG LENGTH
MATERIALNICKEL ALLOY R-405 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 2
SSN688-508-4457895 PIECE 10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
254841-10Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 254841 PIECE 10?
254841 PIECE 10 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 254841 PIECE 10?
There are 2 known substitutes for 254841 PIECE 10: SSN688-508-4457895 PIECE 10, 254841-10. Substitute compatibility should be verified for your specific system.
What is the NSN for 254841 PIECE 10?
254841 PIECE 10 is cataloged in the U.S. Government catalog under NSN 5315-01-226-4567. This indicates validated use in U.S. government and defense supply chains.
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