PartsTable
Technical Data Sheet
Download PDF

2077D20 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2077D20: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, material: STEEL COMP 8735 OVERALL, head_style: FLAT CHAMFER, chamfer_length: 0.020 INCHES NOMINAL IN, hardness_rating: 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-291-4347, 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
2077D20
NSN: 5315-00-291-4347
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
height0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
materialSTEEL COMP 8735 OVERALL
head_styleFLAT CHAMFER
chamfer_length0.020 INCHES NOMINAL IN
hardness_rating34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSTRAIGHT
pin_chamfer_angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
pin_head_diameter0.292 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
under_head_length0.770 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
NSN5315-00-291-4347
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2077D20 · 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
•
CHAMFER LENGTH: 0.020 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 0.770 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
•
HARDNESS RATING: 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.292 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
•
DIAMETER: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.020 INCHES NOMINAL IN
UNDER HEAD LENGTH0.770 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
PIN CHAMFER ANGLE43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.292 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
HEAD STYLEFLAT CHAMFER
HEIGHT0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
MATERIALSTEEL COMP 8735 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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
Ready to buy 2077D20?
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 2077D20?
2077D20 is a PIN,STRAIGHT,HEADED.
What is the NSN for 2077D20?
2077D20 is cataloged in the U.S. Government catalog under NSN 5315-00-291-4347. 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 — 2077D20

✓ 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.