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DAA3215D508-003 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

DAA3215D508-003: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, shank_length: 0.440 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.350 INCHES NOMINAL IN, overall_length: 2.770 INCHES NOMINAL IN, shank_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-418-3433, 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
DAA3215D508-003
NSN: 5315-01-418-3433
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
materialNICKEL ALLOY 718 OVERALL
shank_length0.440 INCHES NOMINAL IN
thread_class3A A
thread_length0.350 INCHES NOMINAL IN
overall_length2.770 INCHES NOMINAL IN
shank_diameter0.250 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleSQUARE
special_featuresWITH HOLE 0.093 IN. NOM DIA, 0.500 IN. NOM LG IN
style_designatorSHOULDER
thread_directionRIGHT-HAND
shoulder_diameter0.9485 INCHES MINIMUM AND 0.9490 INCHES MAXIMUM IN
NSN5315-01-418-3433
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: DAA3215D508-003 · 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
•
SHANK DIAMETER: 0.250 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.040 INCHES NOMINAL IN
•
FIRST END LOCATION: THREADED END
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
THREAD LENGTH: 0.350 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
FIRST HOLE DIAMETER: 0.124 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
•
SHANK LENGTH: 0.440 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.250 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.040 INCHES NOMINAL IN
FIRST END LOCATIONTHREADED END
HOLE ARRANGEMENT STYLEONE END DRILLED
THREAD LENGTH0.350 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
FIRST HOLE DIAMETER0.124 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
SHANK LENGTH0.440 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH2.770 INCHES NOMINAL 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 DAA3215D508-003?
DAA3215D508-003 is a PIN,SHOULDER,HEADLESS.
What is the NSN for DAA3215D508-003?
DAA3215D508-003 is cataloged in the U.S. Government catalog under NSN 5315-01-418-3433. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.