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MBEU 69657 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

MBEU 69657: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.060 INCHES NOMINAL IN, diameter: 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN, material: NICKEL ALLOY OR STEEL OVERALL, head_style: FLAT CHAMFER, slot_width: 0.015 INCHES NOMINAL IN, slot_length: 0.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-129-3536, 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
MBEU 69657
NSN: 5315-01-129-3536
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: U1604 — MARTIN-BAKER AIRCRAFT COMPANY LIMITED (GBR)
SPECIFICATIONS
height0.060 INCHES NOMINAL IN
diameter0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
materialNICKEL ALLOY OR STEEL OVERALL
head_styleFLAT CHAMFER
slot_width0.015 INCHES NOMINAL IN
slot_length0.200 INCHES NOMINAL IN
chamfer_length0.010 INCHES NOMINAL IN
surface_finish64.0 MICROINCHES OVERALL
style_designatorSTRAIGHT
pin_chamfer_angle45.0 DEGREES NOMINAL
pin_head_diameter0.200 INCHES NOMINAL IN
under_head_length1.120 INCHES NOMINAL IN
NSN5315-01-129-3536
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: MBEU 69657 · 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: 64.0 MICROINCHES OVERALL
•
CHAMFER LENGTH: 0.010 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 1.120 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.200 INCHES NOMINAL IN
•
DIAMETER: 0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
SURFACE FINISH64.0 MICROINCHES OVERALL
CHAMFER LENGTH0.010 INCHES NOMINAL IN
UNDER HEAD LENGTH1.120 INCHES NOMINAL IN
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.200 INCHES NOMINAL IN
DIAMETER0.126 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
HEAD STYLEFLAT CHAMFER
HEIGHT0.060 INCHES NOMINAL IN
MATERIALNICKEL ALLOY OR STEEL 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MBEU 69657?
MBEU 69657 is a PIN,STRAIGHT,HEADED.
What is the NSN for MBEU 69657?
MBEU 69657 is cataloged in the U.S. Government catalog under NSN 5315-01-129-3536. 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.