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5F7994 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5F7994: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, diameter: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN, material: STEEL COMP E52100 OVERALL, head_style: ROUND W/WRENCH FLATS, chamfer_length: 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-352-8035, 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
5F7994
NSN: 5315-00-352-8035
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
height0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
diameter0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
materialSTEEL COMP E52100 OVERALL
head_styleROUND W/WRENCH FLATS
chamfer_length0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
style_designatorSTRAIGHT
pin_chamfer_angle25.0 DEGREES NOMINAL
pin_head_diameter0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
under_head_length2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
width_across_flats0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
first_hole_diameter0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
hole_arrangement_styleONE END DRILLED
NSN5315-00-352-8035
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5F7994 · 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
•
WIDTH ACROSS FLATS: 0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
•
CHAMFER LENGTH: 0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 25.0 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
CHAMFER LENGTH0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM IN
PIN CHAMFER ANGLE25.0 DEGREES NOMINAL
FIRST HOLE DIAMETER0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
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 5F7994?
5F7994 is a PIN,STRAIGHT,HEADED.
What is the NSN for 5F7994?
5F7994 is cataloged in the U.S. Government catalog under NSN 5315-00-352-8035. 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.