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4056196 — PIN,HOLLOW

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4056196: PIN,HOLLOW.

The PIN,HOLLOW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: SQUARE W/THRU HOLE, inside_diameter: 0.038 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN, second_end_style: CHAMFERED W/THRU HOLE, special_features: 32.0 MICROINCH FINISH ON OD, pin_overall_length: 0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-173-5223, 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
4056196
NSN: 5315-01-173-5223
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleSQUARE W/THRU HOLE
inside_diameter0.038 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
second_end_styleCHAMFERED W/THRU HOLE
special_features32.0 MICROINCH FINISH ON OD
pin_overall_length0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM IN
pin_overall_diameter0.0940 INCHES MINIMUM AND 0.0942 INCHES MAXIMUM IN
second_end_taper_angle7.3 DEGREES NOMINAL
second_end_taper_length0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
criticality_code_justificationFEAT
material_document_and_classificationAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-01-173-5223
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4056196 · 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
•
SECOND END TAPER ANGLE: 7.3 DEGREES NOMINAL
•
FIRST END STYLE: SQUARE W/THRU HOLE
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SECOND END TAPER LENGTH: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
•
PIN OVERALL DIAMETER: 0.0940 INCHES MINIMUM AND 0.0942 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SECOND END TAPER ANGLE7.3 DEGREES NOMINAL
FIRST END STYLESQUARE W/THRU HOLE
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SECOND END TAPER LENGTH0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
PIN OVERALL DIAMETER0.0940 INCHES MINIMUM AND 0.0942 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
INSIDE DIAMETER0.038 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
SPECIAL FEATURES32.0 MICROINCH FINISH ON OD
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4056196?
4056196 is a PIN,HOLLOW.
What is the NSN for 4056196?
4056196 is cataloged in the U.S. Government catalog under NSN 5315-01-173-5223. 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.