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11631423 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

11631423: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include shank_length: 0.190 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.000 INCHES MINIMUM IN, overall_length: 1.190 INCHES NOMINAL IN, style_designator: SHOULDER, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-089-3442, 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
11631423
NSN: 5315-00-089-3442
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
shank_length0.190 INCHES NOMINAL IN
thread_class2A A
thread_length1.000 INCHES MINIMUM IN
overall_length1.190 INCHES NOMINAL IN
style_designatorSHOULDER
thread_directionRIGHT-HAND
shoulder_diameter0.250 INCHES NOMINAL IN
first_end_locationSHANK END
NSN5315-00-089-3442
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 11631423 · 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 LOCATION: SHANK END
•
THREAD LENGTH: 1.000 INCHES MINIMUM IN
•
SHANK LENGTH: 0.190 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
THREAD DIRECTION: RIGHT-HAND
•
SHOULDER DIAMETER: 0.250 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONSHANK END
THREAD LENGTH1.000 INCHES MINIMUM IN
SHANK LENGTH0.190 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH1.190 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
SHOULDER DIAMETER0.250 INCHES NOMINAL IN
THREAD CLASS2A A
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11631423?
11631423 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 11631423?
11631423 is cataloged in the U.S. Government catalog under NSN 5315-00-089-3442. 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.