731178PC2 — PIN,GROOVED,HEADLESS

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

731178PC2: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN, material: STEEL COMP 8640 OVERALL, overall_length: 1.227 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER, undercut_width: 0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-210-0814, 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

731178PC2

NSN: 5315-00-210-0814
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

diameter	0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
material	STEEL COMP 8640 OVERALL
overall_length	1.227 INCHES NOMINAL IN
surface_finish	32.0 MICROINCHES OUTSIDE DIAMETER
undercut_width	0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
first_end_style	CHAMFERED
hardness_rating	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
effective_length	1.034 INCHES MINIMUM AND 1.046 INCHES MAXIMUM IN
style_designator	GROOVE
surface_treatment	PHOSPHATE OVERALL
undercut_diameter	0.288 INCHES MINIMUM AND 0.292 INCHES MAXIMUM IN
first_end_location	BOTH ENDS
NSN	5315-00-210-0814

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 32.0 MICROINCHES OUTSIDE DIAMETER

•

UNDERCUT WIDTH: 0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN

•

FIRST END TAPER LENGTH: 0.031 INCHES NOMINAL IN

•

UNDERCUT DIAMETER: 0.288 INCHES MINIMUM AND 0.292 INCHES MAXIMUM IN

•

FIRST END LOCATION: BOTH ENDS

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

FIRST END STYLE: CHAMFERED

•

HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL

TECHNICAL CHARACTERISTICS

SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER
UNDERCUT WIDTH	0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
FIRST END TAPER LENGTH	0.031 INCHES NOMINAL IN
UNDERCUT DIAMETER	0.288 INCHES MINIMUM AND 0.292 INCHES MAXIMUM IN
FIRST END LOCATION	BOTH ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-16232,TY M,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLE	CHAMFERED
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	GROOVE
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE 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: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 731178PC2?

731178PC2 is a PIN,GROOVED,HEADLESS.

What is the NSN for 731178PC2?

731178PC2 is cataloged in the U.S. Government catalog under NSN 5315-00-210-0814. This indicates validated use in U.S. government and defense supply chains.

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731178PC2 — PIN,GROOVED,HEADLESS

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