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2037D143 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2037D143: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, diameter: 0.1185 INCHES MINIMUM AND 0.1195 INCHES MAXIMUM IN, material: STEEL COMP 8740 OVERALL, head_style: FLAT CHAMFER, chamfer_length: 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN, surface_finish: 32.0 MICROINCHES SHOULDER END. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-209-7307, 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
2037D143
NSN: 5315-00-209-7307
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
height0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
diameter0.1185 INCHES MINIMUM AND 0.1195 INCHES MAXIMUM IN
materialSTEEL COMP 8740 OVERALL
head_styleFLAT CHAMFER
chamfer_length0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
surface_finish32.0 MICROINCHES SHOULDER END
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
special_featuresBEARING SURFACE OF HEAD 50.0 MICROINCH FINISH
style_designatorSTRAIGHT
pin_chamfer_angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
pin_head_diameter0.243 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
under_head_length0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
NSN5315-00-209-7307
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2037D143 · 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
•
SURFACE FINISH: 32.0 MICROINCHES SHOULDER END
•
CHAMFER LENGTH: 0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.243 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES SHOULDER END
CHAMFER LENGTH0.010 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
PIN CHAMFER ANGLE43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.243 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.1185 INCHES MINIMUM AND 0.1195 INCHES MAXIMUM IN
HEAD STYLEFLAT CHAMFER
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
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FREQUENTLY ASKED QUESTIONS
What is 2037D143?
2037D143 is a PIN,STRAIGHT,HEADED.
What is the NSN for 2037D143?
2037D143 is cataloged in the U.S. Government catalog under NSN 5315-00-209-7307. 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.