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CP-158 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

CP-158: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.375 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: FLAT, head_height: 0.12 INCHES NOMINAL IN, style_designator: STRAIGHT, under_head_length: 1.75 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-692-7375, 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
CP-158
NSN: 5315-01-692-7375
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 0CUJ4 — PIVOT POINT INC (USA)
SPECIFICATIONS
diameter0.375 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleFLAT
head_height0.12 INCHES NOMINAL IN
style_designatorSTRAIGHT
under_head_length1.75 INCHES NOMINAL IN
first_hole_diameter0.156 INCHES NOMINAL IN
pin_attachment_typeCOTTER PIN
hole_arrangement_styleONE END DRILLED
part_name_assigned_by_controlling_agencyCLEVIS PIN
NSN5315-01-692-7375
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: CP-158 · 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
•
HEAD HEIGHT: 0.12 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 1.75 INCHES NOMINAL IN
•
FIRST HOLE DIAMETER: 0.156 INCHES NOMINAL IN
•
PIN ATTACHMENT TYPE: COTTER PIN
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 0.375 INCHES NOMINAL IN
•
HEAD STYLE: FLAT
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.12 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH1.75 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.156 INCHES NOMINAL IN
PIN ATTACHMENT TYPECOTTER PIN
STYLE DESIGNATORSTRAIGHT
DIAMETER0.375 INCHES NOMINAL IN
HEAD STYLEFLAT
PART NAME ASSIGNED BY CONTROLLING AGENCYCLEVIS PIN
MATERIALSTEEL 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 1
BM050757Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CP-158?
CP-158 is a PIN,STRAIGHT,HEADED.
What parts can replace CP-158?
There is 1 known substitute for CP-158: BM050757. Substitute compatibility should be verified for your specific system.
What is the NSN for CP-158?
CP-158 is cataloged in the U.S. Government catalog under NSN 5315-01-692-7375. 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.