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074-003445 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

074-003445: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include shank_length: 0.250 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.220 INCHES NOMINAL IN, overall_length: 0.940 INCHES NOMINAL IN, shank_diameter: 0.164 INCHES NOMINAL IN, style_designator: SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-078-0371, 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
074-003445
NSN: 5315-01-078-0371
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)
SPECIFICATIONS
shank_length0.250 INCHES NOMINAL IN
thread_class2A A
thread_length0.220 INCHES NOMINAL IN
overall_length0.940 INCHES NOMINAL IN
shank_diameter0.164 INCHES NOMINAL IN
style_designatorSHOULDER
NSN5315-01-078-0371
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 074-003445 · 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: 0.164 INCHES NOMINAL IN
•
THREAD LENGTH: 0.220 INCHES NOMINAL IN
•
SHANK LENGTH: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.164 INCHES NOMINAL IN
THREAD LENGTH0.220 INCHES NOMINAL IN
SHANK LENGTH0.250 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
OVERALL LENGTH0.940 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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 074-003445?
074-003445 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 074-003445?
074-003445 is cataloged in the U.S. Government catalog under NSN 5315-01-078-0371. 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.