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841B998P6 — PIN,GROOVED,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

841B998P6: PIN,GROOVED,HEADED.

The PIN,GROOVED,HEADED is a the manufacturer industrial component. Key specifications include height: 0.030 INCHES NOMINAL IN, diameter: 0.926 INCHES MINIMUM AND 0.929 INCHES MAXIMUM IN, material: STEEL COMP 440C OVERALL, head_style: FLAT, surface_finish: 32.0 MICROINCHES OVERALL, undercut_width: 0.018 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-446-0845, 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
841B998P6
NSN: 5315-00-446-0845
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
height0.030 INCHES NOMINAL IN
diameter0.926 INCHES MINIMUM AND 0.929 INCHES MAXIMUM IN
materialSTEEL COMP 440C OVERALL
head_styleFLAT
surface_finish32.0 MICROINCHES OVERALL
undercut_width0.018 INCHES NOMINAL IN
first_end_styleSQUARE
effective_length0.330 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
style_designatorGROOVE
pin_head_diameter0.150 INCHES NOMINAL IN
under_head_length0.405 INCHES NOMINAL IN
undercut_diameter0.062 INCHES NOMINAL IN
NSN5315-00-446-0845
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 841B998P6 · 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 OVERALL
•
UNDERCUT WIDTH: 0.018 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.062 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 0.405 INCHES NOMINAL IN
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: GROOVE
•
PIN HEAD DIAMETER: 0.150 INCHES NOMINAL IN
•
DIAMETER: 0.926 INCHES MINIMUM AND 0.929 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OVERALL
UNDERCUT WIDTH0.018 INCHES NOMINAL IN
UNDERCUT DIAMETER0.062 INCHES NOMINAL IN
UNDER HEAD LENGTH0.405 INCHES NOMINAL IN
FIRST END STYLESQUARE
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER0.150 INCHES NOMINAL IN
DIAMETER0.926 INCHES MINIMUM AND 0.929 INCHES MAXIMUM IN
EFFECTIVE LENGTH0.330 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
HEAD STYLEFLAT
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 841B998P6?
841B998P6 is a PIN,GROOVED,HEADED.
What is the NSN for 841B998P6?
841B998P6 is cataloged in the U.S. Government catalog under NSN 5315-00-446-0845. 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.