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74A313161-2005 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

74A313161-2005: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, shank_length: 1.310 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.625 INCHES MAXIMUM IN, overall_length: 2.810 INCHES NOMINAL IN, shank_diameter: 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-131-3166, 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
74A313161-2005
NSN: 5315-01-131-3166
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP XM-13 OVERALL
shank_length1.310 INCHES NOMINAL IN
thread_class3A A
thread_length0.625 INCHES MAXIMUM IN
overall_length2.810 INCHES NOMINAL IN
shank_diameter0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
first_end_styleCHAMFERED
second_end_styleCHAMFERED
thread_directionRIGHT-HAND
first_end_locationTHREADED END
nominal_thread_size0.438 INCHES IN
second_shank_length1.375 INCHES NOMINAL IN
NSN5315-01-131-3166
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 74A313161-2005 · 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: 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.438 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.053 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
•
FIRST END LOCATION: THREADED END
•
THREAD LENGTH: 0.625 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 1.310 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.438 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.053 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
FIRST END LOCATIONTHREADED END
THREAD LENGTH0.625 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
SHANK LENGTH1.310 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.810 INCHES NOMINAL IN
SECOND END TAPER LENGTH0.750 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 2
10123035Reference document
Same NSN cross-reference
Reference document — Informative reference only
PL74A313161Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 74A313161-2005?
74A313161-2005 is a PIN,SHOULDER,HEADLESS.
What parts can replace 74A313161-2005?
There are 2 known substitutes for 74A313161-2005: 10123035, PL74A313161. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A313161-2005?
74A313161-2005 is cataloged in the U.S. Government catalog under NSN 5315-01-131-3166. This indicates validated use in U.S. government and defense supply chains.
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