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H1-4910930 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

H1-4910930: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.25 INCHES NOMINAL IN, head_style: DOUBLE CHAMFER, style_designator: STRAIGHT, surface_treatment: ZINC OVERALL, pin_attachment_type: LOOP CLAMP, hole_arrangement_style: DRILLED THRU HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-721-0876, 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
H1-4910930
NSN: 5315-01-721-0876
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 880W5 — CERTIFIED STAINLESS SERVICE, INC. DBA WEST-MARK DIV WEST-MARK (USA)
SPECIFICATIONS
diameter0.25 INCHES NOMINAL IN
head_styleDOUBLE CHAMFER
style_designatorSTRAIGHT
surface_treatmentZINC OVERALL
pin_attachment_typeLOOP CLAMP
hole_arrangement_styleDRILLED THRU HEAD
end_item_identification2330-01-707-8546
part_name_assigned_by_controlling_agencyPIN 1/4 INCH W/SQUARE WIRE RETAINER, 2/14 INCH LENGTH,BLACK ZINC IN
NSN5315-01-721-0876
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: H1-4910930 · 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
•
HOLE ARRANGEMENT STYLE: DRILLED THRU HEAD
•
PIN ATTACHMENT TYPE: LOOP CLAMP
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 0.25 INCHES NOMINAL IN
•
HEAD STYLE: DOUBLE CHAMFER
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEDRILLED THRU HEAD
PIN ATTACHMENT TYPELOOP CLAMP
STYLE DESIGNATORSTRAIGHT
DIAMETER0.25 INCHES NOMINAL IN
HEAD STYLEDOUBLE CHAMFER
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN 1/4 INCH W/SQUARE WIRE RETAINER, 2/14 INCH LENGTH,BLACK ZINC IN
END ITEM IDENTIFICATION2330-01-707-8546
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H1-4910930?
H1-4910930 is a PIN,STRAIGHT,HEADED.
What is the NSN for H1-4910930?
H1-4910930 is cataloged in the U.S. Government catalog under NSN 5315-01-721-0876. 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.