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ERH8320370B33-8 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

ERH8320370B33-8: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.13 INCHES NOMINAL IN, diameter: 1.121 INCHES MINIMUM AND 1.123 INCHES MAXIMUM IN, material: NICKEL ALLOY K-500 OVERALL, head_style: FLAT, style_designator: STRAIGHT, pin_head_diameter: 1.38 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-628-3587, 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
ERH8320370B33-8
NSN: 5315-01-628-3587
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
height0.13 INCHES NOMINAL IN
diameter1.121 INCHES MINIMUM AND 1.123 INCHES MAXIMUM IN
materialNICKEL ALLOY K-500 OVERALL
head_styleFLAT
style_designatorSTRAIGHT
pin_head_diameter1.38 INCHES NOMINAL IN
under_head_length2.71 INCHES NOMINAL IN
end_item_identificationNOSE PIECE ASSEMBLY
part_name_assigned_by_controlling_agencyPIN
NSN5315-01-628-3587
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: ERH8320370B33-8 · 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
•
UNDER HEAD LENGTH: 2.71 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 1.38 INCHES NOMINAL IN
•
DIAMETER: 1.121 INCHES MINIMUM AND 1.123 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT
•
HEIGHT: 0.13 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH2.71 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER1.38 INCHES NOMINAL IN
DIAMETER1.121 INCHES MINIMUM AND 1.123 INCHES MAXIMUM IN
HEAD STYLEFLAT
HEIGHT0.13 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN
END ITEM IDENTIFICATIONNOSE PIECE ASSEMBLY
MATERIALNICKEL ALLOY K-500 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
H832-0370-62Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 ERH8320370B33-8?
ERH8320370B33-8 is a PIN,STRAIGHT,HEADED.
What parts can replace ERH8320370B33-8?
There is 1 known substitute for ERH8320370B33-8: H832-0370-62. Substitute compatibility should be verified for your specific system.
What is the NSN for ERH8320370B33-8?
ERH8320370B33-8 is cataloged in the U.S. Government catalog under NSN 5315-01-628-3587. 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.