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B-46968 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

B-46968: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.087 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN, diameter: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, material: STEEL COMP 6145 OVERALL, head_style: ROUND W/WRENCH FLATS, hardness_rating: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-380-9799, 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
B-46968
NSN: 5315-00-380-9799
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
height0.087 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
diameter0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
materialSTEEL COMP 6145 OVERALL
head_styleROUND W/WRENCH FLATS
hardness_rating38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSTRAIGHT
features_providedCASEHARDENED
pin_head_diameter0.500 INCHES NOMINAL IN
under_head_length0.274 INCHES MINIMUM AND 0.288 INCHES MAXIMUM IN
width_across_flats0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-380-9799
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: B-46968 · 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: 0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.274 INCHES MINIMUM AND 0.288 INCHES MAXIMUM IN
•
HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
•
FEATURES PROVIDED: CASEHARDENED
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.3115 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.274 INCHES MINIMUM AND 0.288 INCHES MAXIMUM IN
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
FEATURES PROVIDEDCASEHARDENED
HEAD STYLEROUND W/WRENCH FLATS
HEIGHT0.087 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
469680PC1Reference document
Same NSN cross-reference
Reference document — Secondary reference
346194PC1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
46968Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B-46968?
B-46968 is a PIN,STRAIGHT,HEADED.
What parts can replace B-46968?
There are 3 known substitutes for B-46968: 469680PC1, 346194PC1, 46968. Substitute compatibility should be verified for your specific system.
What is the NSN for B-46968?
B-46968 is cataloged in the U.S. Government catalog under NSN 5315-00-380-9799. 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.