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HP-1054-3 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

HP-1054-3: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN, diameter: 0.426 INCHES MINIMUM AND 0.433 INCHES MAXIMUM IN, material: STEEL COMP 430 OVERALL, head_style: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION), style_designator: STRAIGHT, pin_head_diameter: 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-081-4487, 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
HP-1054-3
NSN: 5315-01-081-4487
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 57877 — WHITE WELDING AND MFG INC POWERBRACE AMERICA (USA)
SPECIFICATIONS
height0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
diameter0.426 INCHES MINIMUM AND 0.433 INCHES MAXIMUM IN
materialSTEEL COMP 430 OVERALL
head_stylePAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
style_designatorSTRAIGHT
pin_head_diameter0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
under_head_length5.234 INCHES MINIMUM AND 5.266 INCHES MAXIMUM IN
material_document_and_classificationT-430,FSCM 57877 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-081-4487
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HP-1054-3 · 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: 5.234 INCHES MINIMUM AND 5.266 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: T-430,FSCM 57877 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.426 INCHES MINIMUM AND 0.433 INCHES MAXIMUM IN
•
HEAD STYLE: PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
•
HEIGHT: 0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 430 OVERALL
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH5.234 INCHES MINIMUM AND 5.266 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONT-430,FSCM 57877 MFR REF SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.426 INCHES MINIMUM AND 0.433 INCHES MAXIMUM IN
HEAD STYLEPAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
HEIGHT0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
MATERIALSTEEL COMP 430 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

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 HP-1054-3?
HP-1054-3 is a PIN,STRAIGHT,HEADED.
What is the NSN for HP-1054-3?
HP-1054-3 is cataloged in the U.S. Government catalog under NSN 5315-01-081-4487. 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.