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211080559 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

211080559: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include height: 0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN, material: NICKEL ALLOY K-500 OVERALL, head_style: HEXAGON, first_end_style: SQUARE, special_features: SECOND STEP 10UNC-3A THREADED AND UNDERCUT BETWEEN HEAD AND FIRST STEP AND FIRST AND STECOND STEP A, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-450-0729, 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
211080559
NSN: 5315-01-450-0729
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
height0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
materialNICKEL ALLOY K-500 OVERALL
head_styleHEXAGON
first_end_styleSQUARE
special_featuresSECOND STEP 10UNC-3A THREADED AND UNDERCUT BETWEEN HEAD AND FIRST STEP AND FIRST AND STECOND STEP A
style_designatorSHOULDER
first_step_length5.673 INCHES NOMINAL IN
under_head_length6.693 INCHES NOMINAL IN
second_step_length1.020 INCHES NOMINAL IN
width_across_flats1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
first_step_diameter0.8763 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM IN
second_step_diameter0.750 INCHES NOMINAL IN
NSN5315-01-450-0729
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 211080559 · 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
•
WIDTH ACROSS FLATS: 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
•
FIRST STEP DIAMETER: 0.8763 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 6.693 INCHES NOMINAL IN
•
FIRST END STYLE: SQUARE
•
SECOND STEP LENGTH: 1.020 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
FIRST STEP DIAMETER0.8763 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM IN
UNDER HEAD LENGTH6.693 INCHES NOMINAL IN
FIRST END STYLESQUARE
SECOND STEP LENGTH1.020 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HEAD STYLEHEXAGON
SECOND STEP DIAMETER0.750 INCHES NOMINAL IN
HEIGHT0.455 INCHES MINIMUM AND 0.483 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

No substitute or cross-reference records for this part.

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 211080559?
211080559 is a PIN,SHOULDER,HEADED.
What is the NSN for 211080559?
211080559 is cataloged in the U.S. Government catalog under NSN 5315-01-450-0729. This indicates validated use in U.S. government and defense supply chains.
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