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7042749P1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7042749P1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303S OVERALL, shank_length: 0.620 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.620 INCHES NOMINAL IN, overall_length: 1.940 INCHES NOMINAL IN, shank_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-776-9571, 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
7042749P1
NSN: 5315-00-776-9571
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 303S OVERALL
shank_length0.620 INCHES NOMINAL IN
thread_class2A A
thread_length0.620 INCHES NOMINAL IN
overall_length1.940 INCHES NOMINAL IN
shank_diameter0.375 INCHES NOMINAL IN
surface_finish63.0 MICROINCHES LARGE SHANK
first_end_styleCHAMFERED
second_end_styleSQUARE
special_featuresPOINTED END HAS A 0.060 IN. SPHERICAL RADIUS IN
style_designatorSHOULDER
thread_directionRIGHT-HAND
NSN5315-00-776-9571
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7042749P1 · 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: 0.375 INCHES NOMINAL IN
•
SECOND SHANK DIAMETER: 0.432 INCHES NOMINAL IN
•
SURFACE FINISH: 63.0 MICROINCHES LARGE SHANK
•
FIRST END TAPER LENGTH: 0.500 INCHES NOMINAL IN
•
FIRST END LOCATION: SHANK END
•
THREAD LENGTH: 0.620 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 0.620 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.375 INCHES NOMINAL IN
SECOND SHANK DIAMETER0.432 INCHES NOMINAL IN
SURFACE FINISH63.0 MICROINCHES LARGE SHANK
FIRST END TAPER LENGTH0.500 INCHES NOMINAL IN
FIRST END LOCATIONSHANK END
THREAD LENGTH0.620 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
SHANK LENGTH0.620 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE 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

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 7042749P1?
7042749P1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 7042749P1?
7042749P1 is cataloged in the U.S. Government catalog under NSN 5315-00-776-9571. 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.