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887953-3 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

887953-3: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.1487 INCHES MINIMUM AND 0.1497 INCHES MAXIMUM IN, material: STEEL COMP 304 OVERALL, head_style: OVAL COUNTERSUNK, surface_finish: 125.0 MICROINCHES OVERALL, style_designator: STRAIGHT, under_head_length: 0.110 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-412-9776, 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
887953-3
NSN: 5315-01-412-9776
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 99193 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - PHOENIX (USA)
SPECIFICATIONS
diameter0.1487 INCHES MINIMUM AND 0.1497 INCHES MAXIMUM IN
materialSTEEL COMP 304 OVERALL
head_styleOVAL COUNTERSUNK
surface_finish125.0 MICROINCHES OVERALL
style_designatorSTRAIGHT
under_head_length0.110 INCHES MAXIMUM IN
head_countersink_angle18.0 DEGREES MINIMUM AND 22.0 DEGREES MAXIMUM
NSN5315-01-412-9776
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 887953-3 · 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: 125.0 MICROINCHES OVERALL
•
UNDER HEAD LENGTH: 0.110 INCHES MAXIMUM IN
•
HEAD COUNTERSINK ANGLE: 18.0 DEGREES MINIMUM AND 22.0 DEGREES MAXIMUM
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 0.1487 INCHES MINIMUM AND 0.1497 INCHES MAXIMUM IN
•
HEAD STYLE: OVAL COUNTERSUNK
•
MATERIAL: STEEL COMP 304 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OVERALL
UNDER HEAD LENGTH0.110 INCHES MAXIMUM IN
HEAD COUNTERSINK ANGLE18.0 DEGREES MINIMUM AND 22.0 DEGREES MAXIMUM
STYLE DESIGNATORSTRAIGHT
DIAMETER0.1487 INCHES MINIMUM AND 0.1497 INCHES MAXIMUM IN
HEAD STYLEOVAL COUNTERSUNK
MATERIALSTEEL COMP 304 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 887953-3?
887953-3 is a PIN,STRAIGHT,HEADED.
What is the NSN for 887953-3?
887953-3 is cataloged in the U.S. Government catalog under NSN 5315-01-412-9776. 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.