31AX452 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

31AX452: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1141 OVERALL, first_end_style: CHAMFERED, hardness_rating: 40.0 ROCKWELL C NOMINAL OVERALL, special_features: SLOTTED ON UNDRILLED END,0.062 IN. W BY 0.094 IN.

DEEP,PARALLEL W/HOLE ON DRILLED END IN, features_provided: CASEHARDENED, pin_overall_length: 2.688 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 5315-00-696-0408, 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

31AX452

NSN: 5315-00-696-0408
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76040 — MACK TRUCKS INC PARTS OPN (USA)

SPECIFICATIONS

material	STEEL COMP 1141 OVERALL
first_end_style	CHAMFERED
hardness_rating	40.0 ROCKWELL C NOMINAL OVERALL
special_features	SLOTTED ON UNDRILLED END,0.062 IN. W BY 0.094 IN. DEEP,PARALLEL W/HOLE ON DRILLED END IN
features_provided	CASEHARDENED
pin_overall_length	2.688 INCHES NOMINAL IN
first_hole_diameter	0.098 INCHES NOMINAL IN
pin_overall_diameter	0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
first_end_taper_angle	45.0 DEGREES NOMINAL
first_end_taper_length	0.031 INCHES NOMINAL IN
hole_arrangement_style	ONE END DRILLED
material_document_and_classification	QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5315-00-696-0408

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN

•

HOLE ARRANGEMENT STYLE: ONE END DRILLED

•

FIRST END STYLE: CHAMFERED

•

FIRST HOLE DIAMETER: 0.098 INCHES NOMINAL IN

•

HARDNESS RATING: 40.0 ROCKWELL C NOMINAL OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL

•

PIN OVERALL DIAMETER: 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

FIRST END TAPER LENGTH	0.031 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLE	ONE END DRILLED
FIRST END STYLE	CHAMFERED
FIRST HOLE DIAMETER	0.098 INCHES NOMINAL IN
HARDNESS RATING	40.0 ROCKWELL C NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE	45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER	0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
PIN OVERALL LENGTH	2.688 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL

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 31AX452?

31AX452 is a PIN,STRAIGHT,HEADLESS.

What is the NSN for 31AX452?

31AX452 is cataloged in the U.S. Government catalog under NSN 5315-00-696-0408. This indicates validated use in U.S. government and defense supply chains.

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31AX452 — PIN,STRAIGHT,HEADLESS

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