PartsTable
Technical Data Sheet
Download PDF

2649101 — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2649101: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT, undercut_width: 0.020 INCHES NOMINAL IN, first_end_style: SQUARE, style_designator: GROOVE, pin_head_diameter: 0.220 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-505-9604, 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
2649101
NSN: 5315-00-505-9604
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT
undercut_width0.020 INCHES NOMINAL IN
first_end_styleSQUARE
style_designatorGROOVE
pin_head_diameter0.220 INCHES NOMINAL IN
under_head_length0.430 INCHES NOMINAL IN
distance_from_centerline_of_hole_to_end_of_pin0.090 INCHES NOMINAL IN
NSN5315-00-505-9604
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2649101 · 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: 0.020 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 0.430 INCHES NOMINAL IN
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: GROOVE
•
PIN HEAD DIAMETER: 0.220 INCHES NOMINAL IN
•
HEAD STYLE: FLAT
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN: 0.090 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.020 INCHES NOMINAL IN
UNDER HEAD LENGTH0.430 INCHES NOMINAL IN
FIRST END STYLESQUARE
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER0.220 INCHES NOMINAL IN
HEAD STYLEFLAT
MATERIALSTEEL CORROSION RESISTING OVERALL
DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN0.090 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 2649101?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2649101?
2649101 is a PIN,GROOVED,HEADED.
What is the NSN for 2649101?
2649101 is cataloged in the U.S. Government catalog under NSN 5315-00-505-9604. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2649101

✓ 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.