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9494-49B — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

9494-49B: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.220 INCHES NOMINAL IN, diameter: 1.374 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: FLAT, grip_length: 2.031 INCHES NOMINAL IN, undercut_width: 0.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-015-2064, 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
9494-49B
NSN: 5315-00-015-2064
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 13002 — GOODRICH CORPORATION DIV ADVANCED STRUCTURES LANDING SYSTEMS (USA)
SPECIFICATIONS
height0.220 INCHES NOMINAL IN
diameter1.374 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleFLAT
grip_length2.031 INCHES NOMINAL IN
undercut_width0.090 INCHES NOMINAL IN
first_end_styleCHAMFERED W/THRU HOLE
effective_length1.866 INCHES MINIMUM AND 1.876 INCHES MAXIMUM IN
style_designatorGROOVE
pin_head_diameter1.840 INCHES NOMINAL IN
under_head_length3.120 INCHES NOMINAL IN
undercut_diameter1.280 INCHES NOMINAL IN
NSN5315-00-015-2064
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 9494-49B · 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
•
UNDERCUT WIDTH: 0.090 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.060 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 1.280 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 3.120 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED W/THRU HOLE
•
FIRST HOLE DIAMETER: 0.320 INCHES NOMINAL IN
•
STYLE DESIGNATOR: GROOVE
•
PIN HEAD DIAMETER: 1.840 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.090 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.060 INCHES NOMINAL IN
UNDERCUT DIAMETER1.280 INCHES NOMINAL IN
UNDER HEAD LENGTH3.120 INCHES NOMINAL IN
FIRST END STYLECHAMFERED W/THRU HOLE
FIRST HOLE DIAMETER0.320 INCHES NOMINAL IN
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER1.840 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6427 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER1.374 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9494-49B?
9494-49B is a PIN,GROOVED,HEADED.
What is the NSN for 9494-49B?
9494-49B is cataloged in the U.S. Government catalog under NSN 5315-00-015-2064. 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.